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CVE-2025-71073

In the Linux kernel, the following vulnerability has been resolved: Input: lkkbd - disable pending work before freeing device lkkbd_interrupt() schedules lk->tq via schedule_work(), and the work handler lkkbd_reinit() dereferences the lkkbd structure and its serio/input_dev fields. lkkbd_disconnect() and error paths in lkkbd_connect() free the lkkbd structure without preventing the reinit work from being queued again until serio_close() returns. This can allow the work handler to run after th
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3559f328be84343424168826f498825ac254e26e2ce9987949693829124f79aa
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/input/keyboard/lkkbd.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3a7cd1397c209076c371d53bf39a55c138f62342","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"cffc4e29b1e2d44ab094cf142d7c461ff09b9104","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"e58c88f0cb2d8ed89de78f6f17409d29cfab6c5c","status":"affected","version":"1da177e4c3f4152…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2259f62c923bf57506cad219741b4bda352c6c90213b0ac41ca0c9d2de97e392 · sha256:5727b1892ea2e470… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/input/keyboard/lkkbd.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.12"},{"lessThan":"2.6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.64","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2259f62c923bf57506cad219741b4bda352c6c90213b0ac41ca0c9d2de97e392 · sha256:5727b1892ea2e470… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/input/keyboard/lkkbd.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3a7cd1397c209076c371d53bf39a55c138f62342","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"cffc4e29b1e2d44ab094cf142d7c461ff09b9104","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"e58c88f0cb2d8ed89de78f6f17409d29cfab6c5c","status":"affected","version":"1da177e4c3f4152…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2259f62c923bf57506cad219741b4bda352c6c90213b0ac41ca0c9d2de97e392 · sha256:5727b1892ea2e470… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/input/keyboard/lkkbd.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.12"},{"lessThan":"2.6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.64","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2259f62c923bf57506cad219741b4bda352c6c90213b0ac41ca0c9d2de97e392 · sha256:5727b1892ea2e470… · /containers/cna/affected/1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/3a7cd1397c209076c371d53bf39a55c138f62342"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2259f62c923bf57506cad219741b4bda352c6c90213b0ac41ca0c9d2de97e392 · sha256:5727b1892ea2e470… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/cffc4e29b1e2d44ab094cf142d7c461ff09b9104"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2259f62c923bf57506cad219741b4bda352c6c90213b0ac41ca0c9d2de97e392 · sha256:5727b1892ea2e470… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/e58c88f0cb2d8ed89de78f6f17409d29cfab6c5c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2259f62c923bf57506cad219741b4bda352c6c90213b0ac41ca0c9d2de97e392 · sha256:5727b1892ea2e470… · /containers/cna/references/2

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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