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CVE-2026-64013

In the Linux kernel, the following vulnerability has been resolved: ACPI: button: Fix ACPI GPE handler leak during removal Commit a7e23ec17fee ("ACPI: button: Install notifier for system events as well") changed the ACPI notify handler type for ACPI buttons to ACPI_ALL_NOTIFY, but it forgot to update acpi_button_remove() to reflect that change. This leads to leaking the notify handler past driver removal, which may cause a kernel crash to occur if ACPI notify on the given device is triggered
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6dfc555fecc489a20c2ced29e0870420aabc8a8b65cb953f04056deb0584dec2
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/acpi/button.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":"7.0.*","status":"unaffected","version":"7.0.12","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7242f24cfb291222e5235dd469958dcd13d4f1c04efcb8bac1262c12bc72d2f4 · sha256:22c99d26c6cd994c… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/acpi/button.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"614cb8c26c5aa53196ee9b211b76ee618b147d32","status":"affected","version":"a7e23ec17feecc7bac0d500cea900cace7b50129","versionType":"git"},{"lessThan":"fe80251152fed5b185f795ef2cd9f7fe9c3162e0","status":"affected","version":"a7e23ec17feecc7bac0d500cea900cace7b50129","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7242f24cfb291222e5235dd469958dcd13d4f1c04efcb8bac1262c12bc72d2f4 · sha256:22c99d26c6cd994c… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/acpi/button.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":"7.0.*","status":"unaffected","version":"7.0.12","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7242f24cfb291222e5235dd469958dcd13d4f1c04efcb8bac1262c12bc72d2f4 · sha256:22c99d26c6cd994c… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/acpi/button.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"614cb8c26c5aa53196ee9b211b76ee618b147d32","status":"affected","version":"a7e23ec17feecc7bac0d500cea900cace7b50129","versionType":"git"},{"lessThan":"fe80251152fed5b185f795ef2cd9f7fe9c3162e0","status":"affected","version":"a7e23ec17feecc7bac0d500cea900cace7b50129","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7242f24cfb291222e5235dd469958dcd13d4f1c04efcb8bac1262c12bc72d2f4 · sha256:22c99d26c6cd994c… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/614cb8c26c5aa53196ee9b211b76ee618b147d32"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7242f24cfb291222e5235dd469958dcd13d4f1c04efcb8bac1262c12bc72d2f4 · sha256:22c99d26c6cd994c… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/fe80251152fed5b185f795ef2cd9f7fe9c3162e0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7242f24cfb291222e5235dd469958dcd13d4f1c04efcb8bac1262c12bc72d2f4 · sha256:22c99d26c6cd994c… · /containers/cna/references/1

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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