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CVE-2026-46202

In the Linux kernel, the following vulnerability has been resolved: HID: appletb-kbd: run inactivity autodim from workqueues The autodim code in hid-appletb-kbd takes backlight_device->ops_lock via backlight_device_set_brightness() -> mutex_lock() from two different atomic contexts: * appletb_inactivity_timer() is a struct timer_list callback, so it runs in softirq context. Every expiry triggers BUG: sleeping function called from invalid context at kernel/locking/mutex.c:591 C
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:51cd287488bd093ca46a59bd169e060389e9abf1e40bc4faaa9c5ceb9e2d3318
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/hid/hid-appletb-kbd.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5c0830323689ef15224f0025276176988861b3b0","status":"affected","version":"93a0fc48948107e0cc34e1de22c3cb363a8f2783","versionType":"git"},{"lessThan":"2473a334c292af257ef68e33bc7760f4a8251812","status":"affected","version":"93a0fc48948107e0cc34e1de22c3cb363a8f2783","versionType":"git"},{"lessThan":"1654e53349d4e657b331de354313461f401f5063","status":"affected","version":"93a0fc48948107e0…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9a93bb050158c0f37a9f4c8175b8e728ef7db6536edec812f00113dac566cd5f · sha256:ae30a8e75fddd53a… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hid/hid-appletb-kbd.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":"6.18.32","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9a93bb050158c0f37a9f4c8175b8e728ef7db6536edec812f00113dac566cd5f · sha256:ae30a8e75fddd53a… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/hid/hid-appletb-kbd.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5c0830323689ef15224f0025276176988861b3b0","status":"affected","version":"93a0fc48948107e0cc34e1de22c3cb363a8f2783","versionType":"git"},{"lessThan":"2473a334c292af257ef68e33bc7760f4a8251812","status":"affected","version":"93a0fc48948107e0cc34e1de22c3cb363a8f2783","versionType":"git"},{"lessThan":"1654e53349d4e657b331de354313461f401f5063","status":"affected","version":"93a0fc48948107e0…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9a93bb050158c0f37a9f4c8175b8e728ef7db6536edec812f00113dac566cd5f · sha256:ae30a8e75fddd53a… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hid/hid-appletb-kbd.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":"6.18.32","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9a93bb050158c0f37a9f4c8175b8e728ef7db6536edec812f00113dac566cd5f · sha256:ae30a8e75fddd53a… · /containers/cna/affected/1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/1654e53349d4e657b331de354313461f401f5063"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9a93bb050158c0f37a9f4c8175b8e728ef7db6536edec812f00113dac566cd5f · sha256:ae30a8e75fddd53a… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/2473a334c292af257ef68e33bc7760f4a8251812"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9a93bb050158c0f37a9f4c8175b8e728ef7db6536edec812f00113dac566cd5f · sha256:ae30a8e75fddd53a… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/5c0830323689ef15224f0025276176988861b3b0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9a93bb050158c0f37a9f4c8175b8e728ef7db6536edec812f00113dac566cd5f · sha256:ae30a8e75fddd53a… · /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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