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CVE-2025-68257

In the Linux kernel, the following vulnerability has been resolved: comedi: check device's attached status in compat ioctls Syzbot identified an issue [1] that crashes kernel, seemingly due to unexistent callback dev->get_valid_routes(). By all means, this should not occur as said callback must always be set to get_zero_valid_routes() in __comedi_device_postconfig(). As the crash seems to appear exclusively in i386 kernels, at least, judging from [1] reports, the blame lies with compat versio
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:cf4f3f887da13dc7684a6a23d09e4d22cd23cad46fdc83634c1515d865b223b0
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/comedi/comedi_fops.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4836ba483a22ebd076c8faaf8293a7295fad4142","status":"affected","version":"3fbfd2223a271426509830e6340c386a1054cfad","versionType":"git"},{"lessThan":"7141915bf0c41cb57d83cdbaf695b8c731b16b71","status":"affected","version":"3fbfd2223a271426509830e6340c386a1054cfad","versionType":"git"},{"lessThan":"f13895c03620933a58907e3250016f087e39b78c","status":"affected","version":"3fbfd2223a2714265…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/comedi/comedi_fops.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.8"},{"lessThan":"5.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.248","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.198","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"le…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/comedi/comedi_fops.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"4836ba483a22ebd076c8faaf8293a7295fad4142","status":"affected","version":"3fbfd2223a271426509830e6340c386a1054cfad","versionType":"git"},{"lessThan":"7141915bf0c41cb57d83cdbaf695b8c731b16b71","status":"affected","version":"3fbfd2223a271426509830e6340c386a1054cfad","versionType":"git"},{"lessThan":"f13895c03620933a58907e3250016f087e39b78c","status":"affected","version":"3fbfd2223a2714265…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/comedi/comedi_fops.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.8"},{"lessThan":"5.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.248","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.198","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"le…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/0de7d9cd07a2671fa6089173bccc0b2afe6b93ee"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/4836ba483a22ebd076c8faaf8293a7295fad4142"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/573b07d2e3d473ee7eb625ef87519922cf01168d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/7141915bf0c41cb57d83cdbaf695b8c731b16b71"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/aac80e912de306815297a3b74f0426873ffa7dc3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/b975f91de5f8f63cf490f0393775cc795f8b0557"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/f13895c03620933a58907e3250016f087e39b78c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/f6e629dfe6f590091c662a87c9fcf118b1c1c7dc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:29e866639c3a17cd4aa51c6817b7f6d666722cd1bd985762b8842c44ace54542 · sha256:1c6f8b93f6248315… · /containers/cna/references/4

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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