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CVE-2026-43181

In the Linux kernel, the following vulnerability has been resolved: gpio: sysfs: fix chip removal with GPIOs exported over sysfs Currently if we export a GPIO over sysfs and unbind the parent GPIO controller, the exported attribute will remain under /sys/class/gpio because once we remove the parent device, we can no longer associate the descriptor with it in gpiod_unexport() and never drop the final reference. Rework the teardown code: provide an unlocked variant of gpiod_unexport() and remov
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:4cea122bf6e9116d23b4710a86f4b74d1065460def60d498709e0e4ec61b8a27
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-sysfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fi…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf428cb40e61ec0087ba0eeeefcdf0dcb2ba238dc14171f0097fc51ef06d4cbe · sha256:7858b46a5a6e49ec… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpio/gpiolib-sysfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"54f463494eb5bf193ef7d904a493474c451734df","status":"affected","version":"1cd53df733c21ae0d344a2dec941a3e2a06fefd9","versionType":"git"},{"lessThan":"a645cc25904b0baf508b77a0402ce151212b9800","status":"affected","version":"1cd53df733c21ae0d344a2dec941a3e2a06fefd9","versionType":"git"},{"lessThan":"6766f59012301f1bf3f46c6e7149caca45d92309","status":"affected","version":"1cd53df733c21ae0d…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf428cb40e61ec0087ba0eeeefcdf0dcb2ba238dc14171f0097fc51ef06d4cbe · sha256:7858b46a5a6e49ec… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpio/gpiolib-sysfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fi…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf428cb40e61ec0087ba0eeeefcdf0dcb2ba238dc14171f0097fc51ef06d4cbe · sha256:7858b46a5a6e49ec… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpio/gpiolib-sysfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"54f463494eb5bf193ef7d904a493474c451734df","status":"affected","version":"1cd53df733c21ae0d344a2dec941a3e2a06fefd9","versionType":"git"},{"lessThan":"a645cc25904b0baf508b77a0402ce151212b9800","status":"affected","version":"1cd53df733c21ae0d344a2dec941a3e2a06fefd9","versionType":"git"},{"lessThan":"6766f59012301f1bf3f46c6e7149caca45d92309","status":"affected","version":"1cd53df733c21ae0d…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf428cb40e61ec0087ba0eeeefcdf0dcb2ba238dc14171f0097fc51ef06d4cbe · sha256:7858b46a5a6e49ec… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/54f463494eb5bf193ef7d904a493474c451734df"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf428cb40e61ec0087ba0eeeefcdf0dcb2ba238dc14171f0097fc51ef06d4cbe · sha256:7858b46a5a6e49ec… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/6766f59012301f1bf3f46c6e7149caca45d92309"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf428cb40e61ec0087ba0eeeefcdf0dcb2ba238dc14171f0097fc51ef06d4cbe · sha256:7858b46a5a6e49ec… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/a645cc25904b0baf508b77a0402ce151212b9800"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf428cb40e61ec0087ba0eeeefcdf0dcb2ba238dc14171f0097fc51ef06d4cbe · sha256:7858b46a5a6e49ec… · /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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