Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-22986

In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix race condition for gdev->srcu If two drivers were calling gpiochip_add_data_with_key(), one may be traversing the srcu-protected list in gpio_name_to_desc(), meanwhile other has just added its gdev in gpiodev_add_to_list_unlocked(). This creates a non-mutexed and non-protected timeframe, when one instance is dereferencing and using &gdev->srcu, before the other has initialized it, resulting in crash: [ 4.93548
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e29437151db166b04c676d1626cb691dec53c843357f119c6ff63b4852e4cf61
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/gpio/gpiolib.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.9"},{"lessThan":"6.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.83","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c3e730a901b193f1061495984880e5c9068a9cffa95ae894200b340bd6d80d05 · sha256:07bd1d78c82a0431… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpio/gpiolib.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1ef731547dfd73f466c5d0e52801b97191d4647f","status":"affected","version":"47d8b4c1d868148c8fb51b785a89e58ca2d02c4d","versionType":"git"},{"lessThan":"fb674c8f1a5d8dd3113a7326030f963fa2d79c02","status":"affected","version":"47d8b4c1d868148c8fb51b785a89e58ca2d02c4d","versionType":"git"},{"lessThan":"a7ac22d53d0990152b108c3f4fe30df45fcb0181","status":"affected","version":"47d8b4c1d868148c8fb51b7…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c3e730a901b193f1061495984880e5c9068a9cffa95ae894200b340bd6d80d05 · sha256:07bd1d78c82a0431… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpio/gpiolib.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.9"},{"lessThan":"6.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.83","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c3e730a901b193f1061495984880e5c9068a9cffa95ae894200b340bd6d80d05 · sha256:07bd1d78c82a0431… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpio/gpiolib.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1ef731547dfd73f466c5d0e52801b97191d4647f","status":"affected","version":"47d8b4c1d868148c8fb51b785a89e58ca2d02c4d","versionType":"git"},{"lessThan":"fb674c8f1a5d8dd3113a7326030f963fa2d79c02","status":"affected","version":"47d8b4c1d868148c8fb51b785a89e58ca2d02c4d","versionType":"git"},{"lessThan":"a7ac22d53d0990152b108c3f4fe30df45fcb0181","status":"affected","version":"47d8b4c1d868148c8fb51b7…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c3e730a901b193f1061495984880e5c9068a9cffa95ae894200b340bd6d80d05 · sha256:07bd1d78c82a0431… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/1ef731547dfd73f466c5d0e52801b97191d4647f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c3e730a901b193f1061495984880e5c9068a9cffa95ae894200b340bd6d80d05 · sha256:07bd1d78c82a0431… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/a7ac22d53d0990152b108c3f4fe30df45fcb0181"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c3e730a901b193f1061495984880e5c9068a9cffa95ae894200b340bd6d80d05 · sha256:07bd1d78c82a0431… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/fb674c8f1a5d8dd3113a7326030f963fa2d79c02"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c3e730a901b193f1061495984880e5c9068a9cffa95ae894200b340bd6d80d05 · sha256:07bd1d78c82a0431… · /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.

← Back to CVE Explorer