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CVE-2026-46021

In the Linux kernel, the following vulnerability has been resolved: thermal: core: Fix thermal zone governor cleanup issues If thermal_zone_device_register_with_trips() fails after adding a thermal governor to the thermal zone being registered, the governor is not removed from it as appropriate which may lead to a memory leak. In turn, thermal_zone_device_unregister() calls thermal_set_governor() without acquiring the thermal zone lock beforehand which may race with a governor update via sysf
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a07dc5caadcda75b03986ce74a55130408df7c698d5232139edd84b3ad64e876
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":["drivers/thermal/thermal_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.2"},{"lessThan":"4.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/affected/1

{"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":"a172fa18bc370b776ac1510abb0dcb50a7a35fac","status":"affected","version":"e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8","versionType":"git"},{"lessThan":"8e563d8db50f303171aceb79eec0807e7ba06951","status":"affected","version":"e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8","versionType":"git"},{"lessThan":"d4eb861adde5ce22e459fbd29366f47bb2167977","status":"affected","version":"e33df1d2f3a0141…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"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":"4.2"},{"lessThan":"4.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/affected/1
{"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":"a172fa18bc370b776ac1510abb0dcb50a7a35fac","status":"affected","version":"e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8","versionType":"git"},{"lessThan":"8e563d8db50f303171aceb79eec0807e7ba06951","status":"affected","version":"e33df1d2f3a0141cd79e770f31999ba0dd7ebfa8","versionType":"git"},{"lessThan":"d4eb861adde5ce22e459fbd29366f47bb2167977","status":"affected","version":"e33df1d2f3a0141…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/37a430a2d4e66ec8238da6c7f7e48809bf265e13"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/41ff66baf81c6541f4f985dd7eac4494d03d9440"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/64d4ebf91d082034bbc5ae3ba2d7fd800bc02d06"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/75f8f3c3e09122270986de9d7aa347d701676761"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/8e563d8db50f303171aceb79eec0807e7ba06951"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/a172fa18bc370b776ac1510abb0dcb50a7a35fac"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/d4eb861adde5ce22e459fbd29366f47bb2167977"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/f412e541d25a3dfaf3d53e012ade6ff03cae8a45"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a7dad9f98cd9671f64c6b180c4a64c3d9de258a9bad997297dd9c9f32a9635a5 · sha256:92c7658efadde0a2… · /containers/cna/references/4

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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