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CVE-2026-53361

In the Linux kernel, the following vulnerability has been resolved: af_unix: Set gc_in_progress to true in unix_gc(). Igor Ushakov reported that unix_gc() could run with gc_in_progress being false if the work is scheduled while running: Thread 1 Thread 2 Thread 3 -------- -------- -------- unix_schedule_gc() unix_schedule_gc() `- if (!gc_in_progress) `- if (!gc_in_progress)
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a9713912c1ac374af6dbd5028df1ca64eb9f663cf78799b03a378d7d5af4ce31
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":"unaffected","product":"Linux","programFiles":["net/unix/garbage.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"82c17e13d404f686e164590483fd6c1abaa675d0","status":"affected","version":"328840c93bd6a4871dd10908d01b41eab83eb8e2","versionType":"git"},{"lessThan":"591f1ac217428a6d2b32a8ac14aac0fab44f155a","status":"affected","version":"8b90a9f819dc2a06baae4ec1a64d875e53b824ec","versionType":"git"},{"lessThan":"0cfa78c050662784fc8e3ab26dbfd1dc632b2082","status":"affected","version":"8b90a9f819dc2a06baae4ec1a64…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cbb9d14427a53ddf273f75350980adaefed86084d32a49d7a7bd05033889d66f · sha256:ab76c1c0d480fc37… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/unix/garbage.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.9"},{"lessThan":"6.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.144","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.95","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.38","versionType":"semver"},{"lessThanOrEqua…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cbb9d14427a53ddf273f75350980adaefed86084d32a49d7a7bd05033889d66f · sha256:ab76c1c0d480fc37… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/unix/garbage.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"82c17e13d404f686e164590483fd6c1abaa675d0","status":"affected","version":"328840c93bd6a4871dd10908d01b41eab83eb8e2","versionType":"git"},{"lessThan":"591f1ac217428a6d2b32a8ac14aac0fab44f155a","status":"affected","version":"8b90a9f819dc2a06baae4ec1a64d875e53b824ec","versionType":"git"},{"lessThan":"0cfa78c050662784fc8e3ab26dbfd1dc632b2082","status":"affected","version":"8b90a9f819dc2a06baae4ec1a64…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cbb9d14427a53ddf273f75350980adaefed86084d32a49d7a7bd05033889d66f · sha256:ab76c1c0d480fc37… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/unix/garbage.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.9"},{"lessThan":"6.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.144","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.95","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.38","versionType":"semver"},{"lessThanOrEqua…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cbb9d14427a53ddf273f75350980adaefed86084d32a49d7a7bd05033889d66f · sha256:ab76c1c0d480fc37… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:cbb9d14427a53ddf273f75350980adaefed86084d32a49d7a7bd05033889d66f · sha256:ab76c1c0d480fc37… · /containers/cna/metrics/0/cvssV3_1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/0cfa78c050662784fc8e3ab26dbfd1dc632b2082"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbb9d14427a53ddf273f75350980adaefed86084d32a49d7a7bd05033889d66f · sha256:ab76c1c0d480fc37… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/591f1ac217428a6d2b32a8ac14aac0fab44f155a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbb9d14427a53ddf273f75350980adaefed86084d32a49d7a7bd05033889d66f · sha256:ab76c1c0d480fc37… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/82c17e13d404f686e164590483fd6c1abaa675d0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbb9d14427a53ddf273f75350980adaefed86084d32a49d7a7bd05033889d66f · sha256:ab76c1c0d480fc37… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/d82ba05263c69fa2437fe93e4e561cc40f4c03af"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbb9d14427a53ddf273f75350980adaefed86084d32a49d7a7bd05033889d66f · sha256:ab76c1c0d480fc37… · /containers/cna/references/3

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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