{ "document": { "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "National Cyber Security Centre", "namespace": "https://www.ncsc.nl/" }, "title": "CVE-2026-89774", "tracking": { "current_release_date": "2026-11-04T14:24:21.877667Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-89774", "initial_release_date": "2026-09-16T08:39:41.552149Z", "revision_history": [ { "date": "2026-09-16T08:39:41.552149Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| Products created (6).| Products connected (8).| References created (6)." }, { "date": "2026-09-16T08:39:47.629434Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-09-16T09:27:00.652968Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| References created (6)." }, { "date": "2026-09-16T12:06:26.489376Z", "number": "4", "summary": "Source created.| CVE status created. (valid)| Products connected (1).| Product Identifiers created (1).| References created (22)." }, { "date": "2026-09-16T12:06:28.870954Z", "number": "5", "summary": "NCSC Score updated." }, { "date": "2026-09-16T12:47:56.906307Z", "number": "6", "summary": "Source created.| CVE status created. (valid)| Products connected (1).| Product Identifiers created (1)." }, { "date": "2026-09-16T15:15:03.835477Z", "number": "7", "summary": "EPSS created.| Unknown change." }, { "date": "2026-09-16T15:18:31.330682Z", "number": "8", "summary": "NCSC Score updated." }, { "date": "2026-09-16T15:36:41.647719Z", "number": "9", "summary": "CVSS created." }, { "date": "2026-09-16T15:36:51.369287Z", "number": "10", "summary": "NCSC Score updated." }, { "date": "2026-09-16T15:43:03.694905Z", "number": "11", "summary": "CVSS created." }, { "date": "2026-09-17T06:45:42.673927Z", "number": "12", "summary": "Description created for source." }, { "date": "2026-09-17T07:31:08.689888Z", "number": "13", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (8)." }, { "date": "2026-09-18T21:16:01.416496Z", "number": "14", "summary": "EPSS updated." }, { "date": "2026-09-18T21:16:06.182661Z", "number": "15", "summary": "NCSC Score updated." }, { "date": "2026-09-22T02:29:40.151828Z", "number": "16", "summary": "NCSC Score updated." }, { "date": "2026-09-29T09:05:50.385844Z", "number": "17", "summary": "Products connected (1).| Product Identifiers created (1).| References created (1)." }, { "date": "2026-09-29T09:05:55.200192Z", "number": "18", "summary": "NCSC Score updated." }, { "date": "2026-09-29T15:22:54.523042Z", "number": "19", "summary": "EPSS created.| Unknown change." }, { "date": "2026-09-29T15:22:58.234935Z", "number": "20", "summary": "NCSC Score updated." }, { "date": "2026-09-30T12:15:55.484151Z", "number": "21", "summary": "Products connected (1).| Product Identifiers created (1).| References created (1)." }, { "date": "2026-10-01T13:34:34.091577Z", "number": "22", "summary": "Products connected (1).| Product Identifiers created (1).| References created (1)." }, { "date": "2026-10-01T13:34:36.380578Z", "number": "23", "summary": "NCSC Score updated." }, { "date": "2026-10-05T11:54:30.089640Z", "number": "24", "summary": "References created (1)." }, { "date": "2026-10-05T11:54:31.578308Z", "number": "25", "summary": "NCSC Score updated." }, { "date": "2026-10-06T09:46:19.890573Z", "number": "26", "summary": "Products connected (1).| Product Identifiers created (1).| References created (1)." }, { "date": "2026-10-06T09:46:21.629261Z", "number": "27", "summary": "NCSC Score updated." }, { "date": "2026-10-07T02:41:56.094236Z", "number": "28", "summary": "Source connected.| CVE status created. (valid)" }, { "date": "2026-10-07T02:42:16.077446Z", "number": "29", "summary": "NCSC Score updated." }, { "date": "2026-10-07T12:28:56.614189Z", "number": "30", "summary": "Products connected (1).| Product Identifiers created (1).| References created (7)." }, { "date": "2026-10-07T12:29:03.244057Z", "number": "31", "summary": "NCSC Score updated." }, { "date": "2026-10-08T12:34:00.549190Z", "number": "32", "summary": "References created (1)." }, { "date": "2026-10-08T12:34:07.439473Z", "number": "33", "summary": "NCSC Score updated." }, { "date": "2026-10-09T12:12:07.876050Z", "number": "34", "summary": "References created (3)." }, { "date": "2026-10-09T12:12:11.723399Z", "number": "35", "summary": "NCSC Score updated." }, { "date": "2026-10-13T13:19:52.964461Z", "number": "36", "summary": "References created (1)." }, { "date": "2026-10-13T13:19:54.876547Z", "number": "37", "summary": "NCSC Score updated." }, { "date": "2026-10-14T16:07:48.604513Z", "number": "38", "summary": "Products connected (1).| Product Identifiers created (1).| References created (3)." }, { "date": "2026-10-14T16:07:56.193437Z", "number": "39", "summary": "NCSC Score updated." }, { "date": "2026-10-15T15:20:32.286798Z", "number": "40", "summary": "References created (1)." }, { "date": "2026-10-15T15:20:35.330834Z", "number": "41", "summary": "NCSC Score updated." }, { "date": "2026-10-16T14:01:52.425998Z", "number": "42", "summary": "References created (1)." }, { "date": "2026-10-16T14:02:05.620412Z", "number": "43", "summary": "NCSC Score updated." }, { "date": "2026-10-19T13:11:52.748460Z", "number": "44", "summary": "Products connected (1).| Product Identifiers created (1).| References created (4)." }, { "date": "2026-10-19T13:12:04.053028Z", "number": "45", "summary": "NCSC Score updated." }, { "date": "2026-10-21T16:13:14.871472Z", "number": "46", "summary": "References created (6)." }, { "date": "2026-10-21T16:13:18.788787Z", "number": "47", "summary": "NCSC Score updated." }, { "date": "2026-10-26T12:26:43.405229Z", "number": "48", "summary": "References created (11)." }, { "date": "2026-10-26T12:27:22.841101Z", "number": "49", "summary": "NCSC Score updated." }, { "date": "2026-10-27T12:59:44.934192Z", "number": "50", "summary": "References created (6)." }, { "date": "2026-10-27T12:59:47.038619Z", "number": "51", "summary": "NCSC Score updated." }, { "date": "2026-10-29T15:36:44.569220Z", "number": "52", "summary": "References created (5)." }, { "date": "2026-10-29T15:36:50.845508Z", "number": "53", "summary": "NCSC Score updated." }, { "date": "2026-10-30T18:48:54.611211Z", "number": "54", "summary": "References created (9)." }, { "date": "2026-10-30T18:49:02.010603Z", "number": "55", "summary": "NCSC Score updated." }, { "date": "2026-11-02T14:15:42.421252Z", "number": "56", "summary": "References created (1)." }, { "date": "2026-11-02T14:16:29.477684Z", "number": "57", "summary": "NCSC Score updated." }, { "date": "2026-11-03T00:02:32.011448Z", "number": "58", "summary": "Source connected.| CVE status created. (valid)| Products connected (1).| Product Remediations created (1).| Vendor_assessment created." }, { "date": "2026-11-03T00:02:38.861762Z", "number": "59", "summary": "NCSC Score updated." }, { "date": "2026-11-03T00:42:10.824867Z", "number": "60", "summary": "Source connected.| CVE status created. (valid)| Vendor_assessment created." }, { "date": "2026-11-03T02:51:02.162061Z", "number": "61", "summary": "Source connected.| CVE status created. (valid)" }, { "date": "2026-11-03T02:51:26.481099Z", "number": "62", "summary": "Source connected.| CVE status created. (valid)" }, { "date": "2026-11-03T19:23:04.647546Z", "number": "63", "summary": "Source connected.| CVE status created. (valid)| Products connected (9).| References created (6)." }, { "date": "2026-11-03T19:23:14.187144Z", "number": "64", "summary": "NCSC Score updated." }, { "date": "2026-11-03T19:54:30.740822Z", "number": "65", "summary": "References created (1)." }, { "date": "2026-11-04T14:24:17.376084Z", "number": "66", "summary": "References created (8)." }, { "date": "2026-11-04T14:24:21.078324Z", "number": "67", "summary": "NCSC Score updated." } ], "status": "interim", "version": "67" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/12", "product": { "name": "vers:unknown/12", "product_id": "CSAFPID-40402", "product_identification_helper": { "cpe": "cpe:/o:google:android:12" } } }, { "category": "product_version_range", "name": "vers:unknown/13", "product": { "name": "vers:unknown/13", "product_id": "CSAFPID-40399", "product_identification_helper": { "cpe": "cpe:/o:google:android:13" } } }, { "category": "product_version_range", "name": "vers:unknown/14 <2026-11-01", "product": { "name": "vers:unknown/14 <2026-11-01", "product_id": "CSAFPID-10011178" } }, { "category": "product_version_range", "name": "vers:unknown/15 <2026-11-01", "product": { "name": "vers:unknown/15 <2026-11-01", "product_id": "CSAFPID-10011179" } }, { "category": "product_version_range", "name": "vers:unknown/16 <2026-11-01", "product": { "name": "vers:unknown/16 <2026-11-01", "product_id": "CSAFPID-10011175" } }, { "category": "product_version_range", "name": "vers:unknown/17 <2026-11-01", "product": { "name": "vers:unknown/17 <2026-11-01", "product_id": "CSAFPID-10011176" } }, { "category": "product_version_range", "name": "vers:unknown/<2026-11-05", "product": { "name": "vers:unknown/<2026-11-05", "product_id": "CSAFPID-10011174" } }, { "category": "product_version_range", "name": "vers:unknown/automotive os <2026-11-01", "product": { "name": "vers:unknown/automotive os <2026-11-01", "product_id": "CSAFPID-10011173" } }, { "category": "product_version_range", "name": "vers:unknown/xr <2026-11-01", "product": { "name": "vers:unknown/xr <2026-11-01", "product_id": "CSAFPID-10011177" } } ], "category": "product_name", "name": "Android" } ], "category": "vendor", "name": "Google" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-1295663", "product_identification_helper": { "cpe": "cpe:/o:debian:debian_linux:-" } } } ], "category": "product_name", "name": "Debian Linux" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:deb/6.1.180-1", "product": { "name": "vers:deb/6.1.180-1", "product_id": "CSAFPID-8938520", "product_identification_helper": { "purl": "pkg:deb/debian/linux@6.1.180-1?distro=bookworm" } } } ], "category": "product_name", "name": "linux" } ], "category": "product_family", "name": "bookworm" } ], "category": "vendor", "name": "Debian" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:android/unknown", "product": { "name": "vers:android/unknown", "product_id": "CSAFPID-2402854" } } ], "category": "product_name", "name": "Kernel" } ], "category": "vendor", "name": "Android" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:git/27c24fda62b601d6f9ca5e992502578c4310876f|<4e37f6452d586b95c346a9abdd2fb80b67794f39", "product": { "name": "vers:git/27c24fda62b601d6f9ca5e992502578c4310876f|<4e37f6452d586b95c346a9abdd2fb80b67794f39", "product_id": "CSAFPID-9326850" } }, { "category": "product_version_range", "name": "vers:git/27c24fda62b601d6f9ca5e992502578c4310876f|<50aae396dc30377bec8e3b181b8346f8fd38f7d8", "product": { "name": "vers:git/27c24fda62b601d6f9ca5e992502578c4310876f|<50aae396dc30377bec8e3b181b8346f8fd38f7d8", "product_id": "CSAFPID-9326845" } }, { "category": "product_version_range", "name": "vers:git/27c24fda62b601d6f9ca5e992502578c4310876f|<6e3840578aaad1a296aab1eaaa89ea3b7d5cbae1", "product": { "name": "vers:git/27c24fda62b601d6f9ca5e992502578c4310876f|<6e3840578aaad1a296aab1eaaa89ea3b7d5cbae1", "product_id": "CSAFPID-9326846" } }, { "category": "product_version_range", "name": "vers:git/27c24fda62b601d6f9ca5e992502578c4310876f|<7199c78c3a3e399a4dc439d845826793880ccedc", "product": { "name": "vers:git/27c24fda62b601d6f9ca5e992502578c4310876f|<7199c78c3a3e399a4dc439d845826793880ccedc", "product_id": "CSAFPID-9326849" } }, { "category": "product_version_range", "name": "vers:git/27c24fda62b601d6f9ca5e992502578c4310876f|<73cb063f5ec6ca51eb1e246c6d332563002ac277", "product": { "name": "vers:git/27c24fda62b601d6f9ca5e992502578c4310876f|<73cb063f5ec6ca51eb1e246c6d332563002ac277", "product_id": "CSAFPID-9326848" } }, { "category": "product_version_range", "name": "vers:git/27c24fda62b601d6f9ca5e992502578c4310876f|=5.15|<=5.15.212", "product": { "name": "vers:unknown/>=5.15|<=5.15.212", "product_id": "CSAFPID-9447795", "product_identification_helper": { "cpe": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=5.15|<=6.1.178", "product": { "name": "vers:unknown/>=5.15|<=6.1.178", "product_id": "CSAFPID-9447796", "product_identification_helper": { "cpe": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=5.15|<=6.12.97", "product": { "name": "vers:unknown/>=5.15|<=6.12.97", "product_id": "CSAFPID-9451825", "product_identification_helper": { "cpe": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=5.15|<=6.18.40", "product": { "name": "vers:unknown/>=5.15|<=6.18.40", "product_id": "CSAFPID-9451826", "product_identification_helper": { "cpe": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=5.15|<=6.6.145", "product": { "name": "vers:unknown/>=5.15|<=6.6.145", "product_id": "CSAFPID-9442370", "product_identification_helper": { "cpe": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=5.15|<=7.1", "product": { "name": "vers:unknown/>=5.15|<=7.1", "product_id": "CSAFPID-9447806", "product_identification_helper": { "cpe": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" } } } ], "category": "product_name", "name": "linux_kernel" } ], "category": "vendor", "name": "Linux" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-1330297", "product_identification_helper": { "cpe": "cpe:/o:linux:linux_kernel:-" } } } ], "category": "product_name", "name": "Open Source Linux Kernel" } ], "category": "vendor", "name": "Open Source" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-1317177", "product_identification_helper": { "cpe": "cpe:/o:oracle:linux:-" } } } ], "category": "product_name", "name": "Oracle Linux" } ], "category": "vendor", "name": "Oracle" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-1330300", "product_identification_helper": { "cpe": "cpe:/o:resf:rocky_linux:-" } } } ], "category": "product_name", "name": "RESF Rocky Linux" } ], "category": "vendor", "name": "RESF" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-1317175", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:-" } } } ], "category": "product_name", "name": "Red Hat Enterprise Linux" } ], "category": "vendor", "name": "Red Hat" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-1317176", "product_identification_helper": { "cpe": "cpe:/o:suse:opensuse:-" } } } ], "category": "product_name", "name": "SUSE openSUSE" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-1317174", "product_identification_helper": { "cpe": "cpe:/o:suse:suse_linux:-" } } } ], "category": "product_name", "name": "SuSE Linux" } ], "category": "vendor", "name": "SUSE" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-1330299", "product_identification_helper": { "cpe": "cpe:/o:canonical:ubuntu_linux:-" } } } ], "category": "product_name", "name": "Ubuntu Linux" } ], "category": "vendor", "name": "Ubuntu" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-89774", "notes": [ { "category": "description", "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: SCO: hold sk properly in sco_conn_ready\n\nsk deref in sco_conn_ready must be done either under conn->lock, or\nholding a refcount, to avoid concurrent close. conn->sk and parent sk is\ncurrently accessed without either, and without checking parent->sk_state:\n\n [Task 1] [Task 2]\n sco_sock_release\n sco_conn_ready\n sk = conn->sk\n lock_sock(sk)\n conn->sk = NULL\n lock_sock(sk)\n release_sock(sk)\n sco_sock_kill(sk)\n UAF on sk deref\n\nand similarly for access to sco_get_sock_listen() return value.\n\nFix possible UAF by holding sk refcount in sco_conn_ready() and making\nsco_get_sock_listen() increase refcount. Also recheck after lock_sock\nthat the socket is still valid. Adjust conn->sk locking so it's\nprotected also by lock_sock() of the associated socket if any.", "title": "osvgit - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-89774.json?alt=media" }, { "category": "description", "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: SCO: hold sk properly in sco_conn_ready\n\nsk deref in sco_conn_ready must be done either under conn->lock, or\nholding a refcount, to avoid concurrent close. conn->sk and parent sk is\ncurrently accessed without either, and without checking parent->sk_state:\n\n [Task 1] [Task 2]\n sco_sock_release\n sco_conn_ready\n sk = conn->sk\n lock_sock(sk)\n conn->sk = NULL\n lock_sock(sk)\n release_sock(sk)\n sco_sock_kill(sk)\n UAF on sk deref\n\nand similarly for access to sco_get_sock_listen() return value.\n\nFix possible UAF by holding sk refcount in sco_conn_ready() and making\nsco_get_sock_listen() increase refcount. Also recheck after lock_sock\nthat the socket is still valid. Adjust conn->sk locking so it's\nprotected also by lock_sock() of the associated socket if any.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-89774" }, { "category": "description", "text": "In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: hold sk properly in sco_conn_ready sk deref in sco_conn_ready must be done either under conn->lock, or holding a refcount, to avoid concurrent close. conn->sk and parent sk is currently accessed without either, and without checking parent->sk_state: [Task 1] [Task 2] sco_sock_release sco_conn_ready sk = conn->sk lock_sock(sk) conn->sk = NULL lock_sock(sk) release_sock(sk) sco_sock_kill(sk) UAF on sk deref and similarly for access to sco_get_sock_listen() return value. Fix possible UAF by holding sk refcount in sco_conn_ready() and making sco_get_sock_listen() increase refcount. Also recheck after lock_sock that the socket is still valid. Adjust conn->sk locking so it's protected also by lock_sock() of the associated socket if any.", "title": "debian - https://security-tracker.debian.org/tracker/CVE-2026-89774" }, { "category": "description", "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: SCO: hold sk properly in sco_conn_ready\n\nsk deref in sco_conn_ready must be done either under conn->lock, or\nholding a refcount, to avoid concurrent close. conn->sk and parent sk is\ncurrently accessed without either, and without checking parent->sk_state:\n\n [Task 1] [Task 2]\n sco_sock_release\n sco_conn_ready\n sk = conn->sk\n lock_sock(sk)\n conn->sk = NULL\n lock_sock(sk)\n release_sock(sk)\n sco_sock_kill(sk)\n UAF on sk deref\n\nand similarly for access to sco_get_sock_listen() return value.\n\nFix possible UAF by holding sk refcount in sco_conn_ready() and making\nsco_get_sock_listen() increase refcount. Also recheck after lock_sock\nthat the socket is still valid. Adjust conn->sk locking so it's\nprotected also by lock_sock() of the associated socket if any.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-89774" }, { "category": "other", "text": "0.00403", "title": "EPSS" }, { "category": "other", "text": "5.0", "title": "NCSC Score" }, { "category": "other", "text": "Is related to (a version of) product Android, There is product data available from source Android", "title": "NCSC Score top increasing factors" }, { "category": "other", "text": "Is related to a product by vendor Linux, Is related to (a version of) product Linux Kernel, Is related to a product by vendor Ubuntu, Is related to a product by vendor Open Source, Is related to a product by vendor Debian", "title": "NCSC Score top decreasing factors" }, { "category": "details", "text": "Severity: 4\n", "title": "Vendor assessment" }, { "category": "details", "text": "Severity: 4\n", "title": "Vendor assessment" } ], "product_status": { "first_fixed": [ "CSAFPID-8938520" ], "known_affected": [ "CSAFPID-1330297", "CSAFPID-9326850", "CSAFPID-9326845", "CSAFPID-9326846", "CSAFPID-9326849", "CSAFPID-9326848", "CSAFPID-9326847", "CSAFPID-1289553", "CSAFPID-9447795", "CSAFPID-9447796", "CSAFPID-9451825", "CSAFPID-9451826", "CSAFPID-9442370", "CSAFPID-9447806", "CSAFPID-1317175", "CSAFPID-1295663", "CSAFPID-1330300", "CSAFPID-1317177", "CSAFPID-1330299", "CSAFPID-1317174", "CSAFPID-1317176", "CSAFPID-2402854", "CSAFPID-40399", "CSAFPID-40402", "CSAFPID-10011173", "CSAFPID-10011174", "CSAFPID-10011175", "CSAFPID-10011176", "CSAFPID-10011177", "CSAFPID-10011178", "CSAFPID-10011179" ], "known_not_affected": [ "CSAFPID-8890695", "CSAFPID-8890698", "CSAFPID-8890709", "CSAFPID-8890762", "CSAFPID-8890703", "CSAFPID-1289554", "CSAFPID-8373570" ] }, "references": [ { "category": "external", "summary": "Source - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4288.json" }, { "category": "external", "summary": "Source - osv", "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-89774.json?alt=media" }, { "category": "external", "summary": "Source - hkcert", "url": "https://www.hkcert.org/security-bulletin/samsung-products-multiple-vulnerabilities_20261103" }, { "category": "external", "summary": "Source - hkcert", "url": "https://www.hkcert.org/security-bulletin/android-multiple-vulnerabilities_20261103" }, { "category": "external", "summary": "Source - android", "url": "https://source.android.com/docs/security/bulletin/2026/2026-11-01" }, { "category": "external", "summary": "Source - samsung", "url": "https://security.samsungmobile.com/securityUpdate.smsb" }, { "category": "external", "summary": "Source - ncscclear", "url": "https://vulnerabilities.ncsc.nl/manual/CVE-2026-89774" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-89774" }, { "category": "external", "summary": "Source - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3412.json" }, { "category": "external", "summary": "Source - debian", "url": "https://security-tracker.debian.org/tracker/CVE-2026-89774" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-89774" }, { "category": "external", "summary": "Source - hkcert", "url": "https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities_20261002" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://access.redhat.com/errata/RHSA-2026:87375" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://access.redhat.com/errata/RHSA-2026:87374" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://errata.build.resf.org/RLSA-2026:87375" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://access.redhat.com/errata/RHSA-2026:88477" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://errata.build.resf.org/RLSA-2026:87374" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://errata.build.resf.org/RLSA-2026:88477" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030093.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030092.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030049.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GLCMU2SLJBWI2XO2YE3G7IVWFZZJTT4O/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030094.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030158.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030162.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://access.redhat.com/errata/RHSA-2026:90365" }, { "category": "external", "summary": "Reference - certbundde", "url": "http://linux.oracle.com/errata/ELSA-2026-88477.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030154.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030147.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://linux.oracle.com/errata/ELSA-2026-89816.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://access.redhat.com/errata/RHSA-2026:91565" }, { "category": "external", "summary": "Reference - certbundde", "url": "http://linux.oracle.com/errata/ELSA-2026-89083.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://linux.oracle.com/errata/ELSA-2026-90365.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "http://linux.oracle.com/errata/ELSA-2026-87375.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030186.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030216.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://linux.oracle.com/errata/ELSA-2026-91565.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://errata.build.resf.org/RLSA-2026:90365" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://errata.build.resf.org/RLSA-2026:91565" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030240.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030238.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030251.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030230.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://errata.build.resf.org/RXSA-2026:90365" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4288.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4288" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://source.android.com/docs/security/bulletin/2026/2026-11-01" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://aviatrix.ai/threat-research-center/android-sms-of-death-cve-2026-58882-remote-dos-unpatched-phones/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://source.android.com/docs/security/bulletin/aaos/2026/2026-11-01" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://source.android.com/docs/security/bulletin/xr/2026/2026-11-01" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://security-tracker.debian.org/tracker/DSA-6602-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8959-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8961-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8963-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8960-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8962-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-November/030370.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-November/030372.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-November/030394.html" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://git.kernel.org/stable/c/4e37f6452d586b95c346a9abdd2fb80b67794f39" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://git.kernel.org/stable/c/50aae396dc30377bec8e3b181b8346f8fd38f7d8" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://git.kernel.org/stable/c/6e3840578aaad1a296aab1eaaa89ea3b7d5cbae1" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://git.kernel.org/stable/c/7199c78c3a3e399a4dc439d845826793880ccedc" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://git.kernel.org/stable/c/73cb063f5ec6ca51eb1e246c6d332563002ac277" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv", "url": "https://git.kernel.org/stable/c/d141d9b769bcd1b747898528c5023270cda040f2" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3412.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3412" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/20260916082503.1360106-2-lee@kernel.org/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091628-CVE-2026-89775-7caf@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091639-CVE-2026-89776-5862@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091639-CVE-2026-89777-5b29@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091640-CVE-2026-89778-54e3@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091640-CVE-2026-89779-07ec@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091640-CVE-2026-89780-1a48@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091640-CVE-2026-89781-5cf9@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091640-CVE-2026-89782-b70e@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091641-CVE-2026-89783-d43d@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091641-CVE-2026-89784-bbf5@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091641-CVE-2026-89785-58e3@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091641-CVE-2026-89786-2e14@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091641-CVE-2026-89787-56bb@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091642-CVE-2026-89788-7f48@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091642-CVE-2026-89789-0a3a@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091642-CVE-2026-89790-3d41@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091642-CVE-2026-89791-6c9c@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lore.kernel.org/linux-cve-announce/2026091618-CVE-2026-89792-1fe2@gregkh/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://access.redhat.com/errata/RHSA-2026:72624" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://security-tracker.debian.org/tracker/DSA-6528-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://errata.build.resf.org/RLSA-2026:72624" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.debian.org/debian-lts-announce/2026/10/msg00009.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://oss.oracle.com/pipermail/el-errata/2026-October/022254.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8879-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8878-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8875-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8877-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8889-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8887-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8888-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/029872.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://linux.oracle.com/errata/ELSA-2026-500374.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8887-3" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8887-2" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8875-2" }, { "category": "external", "summary": "Reference - osv", "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89774.json" }, { "category": "external", "summary": "Reference - osv", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-89774" }, { "category": "external", "summary": "Reference - certbundde", "url": "http://linux.oracle.com/errata/ELSA-2026-500381.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8918-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://ubuntu.com/security/notices/USN-8917-1" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/029798.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://linux.oracle.com/errata/ELSA-2026-500385.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://linux.oracle.com/errata/ELSA-2026-500398.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JENMR6KB376CD5DU6MCAC43QULC2R3W4/" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/029878.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.debian.org/debian-lts-announce/2026/10/msg00035.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/029887.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/029890.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/029892.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/029893.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/029959.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/029928.html" } ], "remediations": [ { "category": "vendor_fix", "details": "Update to the latest upstream kernel version.", "product_ids": [ "CSAFPID-2402854" ] } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH" }, "products": [ "CSAFPID-10011173", "CSAFPID-10011174", "CSAFPID-10011175", "CSAFPID-10011176", "CSAFPID-10011177", "CSAFPID-10011178", "CSAFPID-10011179", "CSAFPID-1289553", "CSAFPID-1295663", "CSAFPID-1317174", "CSAFPID-1317175", "CSAFPID-1317176", "CSAFPID-1317177", "CSAFPID-1330297", "CSAFPID-1330299", "CSAFPID-1330300", "CSAFPID-2402854", "CSAFPID-40399", "CSAFPID-40402", "CSAFPID-9326845", "CSAFPID-9326846", "CSAFPID-9326847", "CSAFPID-9326848", "CSAFPID-9326849", "CSAFPID-9326850", "CSAFPID-9442370", "CSAFPID-9447795", "CSAFPID-9447796", "CSAFPID-9447806", "CSAFPID-9451825", "CSAFPID-9451826" ] } ], "title": "CVE-2026-89774" } ] }