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CVE-2026-31731

In the Linux kernel, the following vulnerability has been resolved: thermal: core: Address thermal zone removal races with resume Since thermal_zone_pm_complete() and thermal_zone_device_resume() re-initialize the poll_queue delayed work for the given thermal zone, the cancel_delayed_work_sync() in thermal_zone_device_unregister() may miss some already running work items and the thermal zone may be freed prematurely [1]. There are two failing scenarios that both start with running thermal_pm_
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ebdc385073986f5b1f97256c496907c6d478f718b450fbd526fec182284b4327
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":["drivers/thermal/thermal_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1a6d2b001eb730d85f00da39ae7db6f3b4edc540","status":"affected","version":"5a5efdaffda5d23717d9117cf36cda9eafcf2fae","versionType":"git"},{"lessThan":"2dbe93f344f10b432b95a23304006be805c097a1","status":"affected","version":"5a5efdaffda5d23717d9117cf36cda9eafcf2fae","versionType":"git"},{"lessThan":"c4593f1654f7dea3bcf9bb1851ded86311d4f370","status":"affected","version":"5a5efdaffda5d23…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6aefa014a2a9e4dcc91d70b851f0406f8d168297a29f45db1acb2eec5796b5e1 · sha256:cc7b674b7c3f0a1c… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/thermal/thermal_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.83","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.22","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.12","versionType":"semver"},{"l…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6aefa014a2a9e4dcc91d70b851f0406f8d168297a29f45db1acb2eec5796b5e1 · sha256:cc7b674b7c3f0a1c… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/thermal/thermal_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1a6d2b001eb730d85f00da39ae7db6f3b4edc540","status":"affected","version":"5a5efdaffda5d23717d9117cf36cda9eafcf2fae","versionType":"git"},{"lessThan":"2dbe93f344f10b432b95a23304006be805c097a1","status":"affected","version":"5a5efdaffda5d23717d9117cf36cda9eafcf2fae","versionType":"git"},{"lessThan":"c4593f1654f7dea3bcf9bb1851ded86311d4f370","status":"affected","version":"5a5efdaffda5d23…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6aefa014a2a9e4dcc91d70b851f0406f8d168297a29f45db1acb2eec5796b5e1 · sha256:cc7b674b7c3f0a1c… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/thermal/thermal_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.83","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.22","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.12","versionType":"semver"},{"l…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6aefa014a2a9e4dcc91d70b851f0406f8d168297a29f45db1acb2eec5796b5e1 · sha256:cc7b674b7c3f0a1c… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6aefa014a2a9e4dcc91d70b851f0406f8d168297a29f45db1acb2eec5796b5e1 · sha256:cc7b674b7c3f0a1c… · /containers/cna/metrics/0/cvssV3_1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/1a6d2b001eb730d85f00da39ae7db6f3b4edc540"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6aefa014a2a9e4dcc91d70b851f0406f8d168297a29f45db1acb2eec5796b5e1 · sha256:cc7b674b7c3f0a1c… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/2dbe93f344f10b432b95a23304006be805c097a1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6aefa014a2a9e4dcc91d70b851f0406f8d168297a29f45db1acb2eec5796b5e1 · sha256:cc7b674b7c3f0a1c… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/45b859b0728267a6199ee5002d62e6c6f3e8c89d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6aefa014a2a9e4dcc91d70b851f0406f8d168297a29f45db1acb2eec5796b5e1 · sha256:cc7b674b7c3f0a1c… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/c4593f1654f7dea3bcf9bb1851ded86311d4f370"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6aefa014a2a9e4dcc91d70b851f0406f8d168297a29f45db1acb2eec5796b5e1 · sha256:cc7b674b7c3f0a1c… · /containers/cna/references/2

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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