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CVE-2026-46183

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: protect path kfree() with damon_sysfs_lock damon_sysfs_quot_goal->path can be read and written by users, via DAMON sysfs 'path' file. It can also be indirectly read, for the parameters {on,off}line committing to DAMON. The reads for parameters committing are protected by damon_sysfs_lock to avoid the sysfs files being destroyed while any of the parameters are being read. But the user-driven direct re
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c8816184933476d7df377a356eb14fcd611813ee33ff63c7af6369c607abd38a
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":["mm/damon/sysfs-schemes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a34ca3e33da4b924c66bcca3729bf68ec5936910","status":"affected","version":"c41e253a411eb73a5ac651c14f40c2ea2f274ebd","versionType":"git"},{"lessThan":"cf3b71421ca00807328c6d9cd242f9de3b77a4bf","status":"affected","version":"c41e253a411eb73a5ac651c14f40c2ea2f274ebd","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:af3c2f54f8721f578a09ead31aff56b0a68037358e5f442eca3dc8d36f72e91a · sha256:96e804b497412b81… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["mm/damon/sysfs-schemes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:af3c2f54f8721f578a09ead31aff56b0a68037358e5f442eca3dc8d36f72e91a · sha256:96e804b497412b81… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["mm/damon/sysfs-schemes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a34ca3e33da4b924c66bcca3729bf68ec5936910","status":"affected","version":"c41e253a411eb73a5ac651c14f40c2ea2f274ebd","versionType":"git"},{"lessThan":"cf3b71421ca00807328c6d9cd242f9de3b77a4bf","status":"affected","version":"c41e253a411eb73a5ac651c14f40c2ea2f274ebd","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:af3c2f54f8721f578a09ead31aff56b0a68037358e5f442eca3dc8d36f72e91a · sha256:96e804b497412b81… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["mm/damon/sysfs-schemes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:af3c2f54f8721f578a09ead31aff56b0a68037358e5f442eca3dc8d36f72e91a · sha256:96e804b497412b81… · /containers/cna/affected/1

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/a34ca3e33da4b924c66bcca3729bf68ec5936910"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:af3c2f54f8721f578a09ead31aff56b0a68037358e5f442eca3dc8d36f72e91a · sha256:96e804b497412b81… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/cf3b71421ca00807328c6d9cd242f9de3b77a4bf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:af3c2f54f8721f578a09ead31aff56b0a68037358e5f442eca3dc8d36f72e91a · sha256:96e804b497412b81… · /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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