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CVE-2026-23311

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix invalid wait context in ctx_sched_in() Lockdep found a bug in the event scheduling when a pinned event was failed and wakes up the threads in the ring buffer like below. It seems it should not grab a wait-queue lock under perf-context lock. Let's do it with irq_work. [ 39.913691] ============================= [ 39.914157] [ BUG: Invalid wait context ] [ 39.914623] 6.15.0-next-20250530-next-2025053
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2fad22065d3a2aa3c195f2bb930722a81b87d18aefec3f592d690aaba114f168
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/events/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.15"},{"lessThan":"6.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.17","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bdd570b36a97d5b9c1627d5ee328a5f114e1579380dc11fc91a1f23e01736500 · sha256:8188ccb56fef3546… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["kernel/events/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c67ab059953e3b66cb17ddd6524c23f9e1f6526d","status":"affected","version":"f4b07fd62d4d11d57a15cb4ae01b3833282eb8f6","versionType":"git"},{"lessThan":"825f218ca70ef394c2b8546b313711d867b24584","status":"affected","version":"f4b07fd62d4d11d57a15cb4ae01b3833282eb8f6","versionType":"git"},{"lessThan":"486ff5ad49bc50315bcaf6d45f04a33ef0a45ced","status":"affected","version":"f4b07fd62d4d11d57a15cb4ae…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bdd570b36a97d5b9c1627d5ee328a5f114e1579380dc11fc91a1f23e01736500 · sha256:8188ccb56fef3546… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["kernel/events/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.15"},{"lessThan":"6.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.17","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bdd570b36a97d5b9c1627d5ee328a5f114e1579380dc11fc91a1f23e01736500 · sha256:8188ccb56fef3546… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["kernel/events/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c67ab059953e3b66cb17ddd6524c23f9e1f6526d","status":"affected","version":"f4b07fd62d4d11d57a15cb4ae01b3833282eb8f6","versionType":"git"},{"lessThan":"825f218ca70ef394c2b8546b313711d867b24584","status":"affected","version":"f4b07fd62d4d11d57a15cb4ae01b3833282eb8f6","versionType":"git"},{"lessThan":"486ff5ad49bc50315bcaf6d45f04a33ef0a45ced","status":"affected","version":"f4b07fd62d4d11d57a15cb4ae…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bdd570b36a97d5b9c1627d5ee328a5f114e1579380dc11fc91a1f23e01736500 · sha256:8188ccb56fef3546… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/486ff5ad49bc50315bcaf6d45f04a33ef0a45ced"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bdd570b36a97d5b9c1627d5ee328a5f114e1579380dc11fc91a1f23e01736500 · sha256:8188ccb56fef3546… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/825f218ca70ef394c2b8546b313711d867b24584"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bdd570b36a97d5b9c1627d5ee328a5f114e1579380dc11fc91a1f23e01736500 · sha256:8188ccb56fef3546… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/c67ab059953e3b66cb17ddd6524c23f9e1f6526d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bdd570b36a97d5b9c1627d5ee328a5f114e1579380dc11fc91a1f23e01736500 · sha256:8188ccb56fef3546… · /containers/cna/references/0

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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