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CVE-2026-23142

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failure When a DAMOS-scheme DAMON sysfs directory setup fails after setup of access_pattern/ directory, subdirectories of access_pattern/ directory are not cleaned up. As a result, DAMON sysfs interface is nearly broken until the system reboots, and the memory for the unremoved directory is leaked. Cleanup the directories under such failures.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e2c9b816dc9e50b45ef8422a87ed91c859e77f5161130b9b3396b2b132fd27ce
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":"ae8ac0066b48ed957bdcab58f0d3543549c57a29","status":"affected","version":"9bbb820a5bd5f406ae5e0819cc31f2c2e6f4d990","versionType":"git"},{"lessThan":"e9711bd0e64812c694a228cf58c9e6032decee54","status":"affected","version":"9bbb820a5bd5f406ae5e0819cc31f2c2e6f4d990","versionType":"git"},{"lessThan":"16236b0b4a08fa3e326cf1373ef789dabdc2e30d","status":"affected","version":"9bbb820a5bd5f406ae5e0…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0c9acdff077fe8093136ea17fb319303a6e91b9890db3c39b716a3d87378ac6d · sha256:95e9b6b0ba05984a… · /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":"5.18"},{"lessThan":"5.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.162","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.67","versionType":"semver"},{"lessTha…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0c9acdff077fe8093136ea17fb319303a6e91b9890db3c39b716a3d87378ac6d · sha256:95e9b6b0ba05984a… · /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":"ae8ac0066b48ed957bdcab58f0d3543549c57a29","status":"affected","version":"9bbb820a5bd5f406ae5e0819cc31f2c2e6f4d990","versionType":"git"},{"lessThan":"e9711bd0e64812c694a228cf58c9e6032decee54","status":"affected","version":"9bbb820a5bd5f406ae5e0819cc31f2c2e6f4d990","versionType":"git"},{"lessThan":"16236b0b4a08fa3e326cf1373ef789dabdc2e30d","status":"affected","version":"9bbb820a5bd5f406ae5e0…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0c9acdff077fe8093136ea17fb319303a6e91b9890db3c39b716a3d87378ac6d · sha256:95e9b6b0ba05984a… · /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":"5.18"},{"lessThan":"5.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.162","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.122","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.67","versionType":"semver"},{"lessTha…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0c9acdff077fe8093136ea17fb319303a6e91b9890db3c39b716a3d87378ac6d · sha256:95e9b6b0ba05984a… · /containers/cna/affected/1

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/16236b0b4a08fa3e326cf1373ef789dabdc2e30d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0c9acdff077fe8093136ea17fb319303a6e91b9890db3c39b716a3d87378ac6d · sha256:95e9b6b0ba05984a… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/392b3d9d595f34877dd745b470c711e8ebcd225c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0c9acdff077fe8093136ea17fb319303a6e91b9890db3c39b716a3d87378ac6d · sha256:95e9b6b0ba05984a… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/725d4fdaa01bd1161782081f419e1568cc7432e0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0c9acdff077fe8093136ea17fb319303a6e91b9890db3c39b716a3d87378ac6d · sha256:95e9b6b0ba05984a… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/ae8ac0066b48ed957bdcab58f0d3543549c57a29"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0c9acdff077fe8093136ea17fb319303a6e91b9890db3c39b716a3d87378ac6d · sha256:95e9b6b0ba05984a… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/e9711bd0e64812c694a228cf58c9e6032decee54"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0c9acdff077fe8093136ea17fb319303a6e91b9890db3c39b716a3d87378ac6d · sha256:95e9b6b0ba05984a… · /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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