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CVE-2026-64435

In the Linux kernel, the following vulnerability has been resolved: audit: Fix data races of skb_queue_len() readers on audit_queue Multiple readers access audit_queue.qlen via skb_queue_len() without holding the queue lock or using READ_ONCE(), while kauditd writes to this field via the skb_dequeue() → __skb_unlink() path with WRITE_ONCE() protected by a spinlock. This constitutes data races. All affected skb_queue_len(&audit_queue) call sites: - kauditd_thread() wait_event_freezable() con
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e023ccf75f9267bd0bacc6fd5e50f1d8bdaccbc9dcd60e17584117b721083aff
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["kernel/audit.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.10"},{"lessThan":"4.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.261","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessThanOrEqua…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["kernel/audit.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"69f98fff30bdaa72b0cb0e7e078ab6456a0a59b0","status":"affected","version":"3197542482df22c2a131d4a813280bd7c54cedf5","versionType":"git"},{"lessThan":"b35597bdae1a5d8395da4b9baa993b9b71f74d68","status":"affected","version":"3197542482df22c2a131d4a813280bd7c54cedf5","versionType":"git"},{"lessThan":"e575dabb805252e3113fdc3f56f6ecacfde422d0","status":"affected","version":"3197542482df22c2a131d4a813280bd…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["kernel/audit.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.10"},{"lessThan":"4.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.261","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessThanOrEqua…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["kernel/audit.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"69f98fff30bdaa72b0cb0e7e078ab6456a0a59b0","status":"affected","version":"3197542482df22c2a131d4a813280bd7c54cedf5","versionType":"git"},{"lessThan":"b35597bdae1a5d8395da4b9baa993b9b71f74d68","status":"affected","version":"3197542482df22c2a131d4a813280bd7c54cedf5","versionType":"git"},{"lessThan":"e575dabb805252e3113fdc3f56f6ecacfde422d0","status":"affected","version":"3197542482df22c2a131d4a813280bd…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":8.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/69f98fff30bdaa72b0cb0e7e078ab6456a0a59b0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/7ff42312ccde549f8c698723822c7db35107a39b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/a3d85dec60bb0622360fc176b2a51abdbe2ff0ad"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/b35597bdae1a5d8395da4b9baa993b9b71f74d68"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/c5186201fa7030289cc4fe23fae87a3fcb566856"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/c9a71daaecb2fb1d8c704545cc0b1c920b9bf5d7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/e575dabb805252e3113fdc3f56f6ecacfde422d0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/fe997a84a385f840b593ead92e575503a5046cee"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:25635cbdb3a2b17ce3ae157b0155c3ba962d83b3c5e0c3f1fd2faf0e04f360bf · sha256:1e4b6d6fcff6fc82… · /containers/cna/references/5

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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