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CVE-2026-53060

In the Linux kernel, the following vulnerability has been resolved: dm cache metadata: fix memory leak on metadata abort retry When failing to acquire the root_lock in dm_cache_metadata_abort because the block_manager is read-only, the temporary block_manager created outside the root_lock is not properly released, causing a memory leak. Reproduce steps: This can be reproduced by reloading a new table while the metadata is read-only. While the second call to dm_cache_metadata_abort is caused
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bebb08b83769bc55d9bc4651cc9f56a4b9f876ba53dbf718e52c10c2f0e1f22f
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/md/dm-cache-metadata.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"14f60e957f34f95a626caec76a8fae88cf4c397f","status":"affected","version":"b45e77b79215405bd039a690f5b06cc03e8ed27d","versionType":"git"},{"lessThan":"6b97cc7a42905755c56bbddc33aa8b792205caee","status":"affected","version":"28d307f380df88a598bc0186d527462902d9bda1","versionType":"git"},{"lessThan":"d1a79620c419a0af1911f99c873014b30740e303","status":"affected","version":"f74b7c5a85e22cd…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/md/dm-cache-metadata.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.2"},{"lessThan":"6.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/md/dm-cache-metadata.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"14f60e957f34f95a626caec76a8fae88cf4c397f","status":"affected","version":"b45e77b79215405bd039a690f5b06cc03e8ed27d","versionType":"git"},{"lessThan":"6b97cc7a42905755c56bbddc33aa8b792205caee","status":"affected","version":"28d307f380df88a598bc0186d527462902d9bda1","versionType":"git"},{"lessThan":"d1a79620c419a0af1911f99c873014b30740e303","status":"affected","version":"f74b7c5a85e22cd…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/md/dm-cache-metadata.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.2"},{"lessThan":"6.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/044ca491d4086dc5bf233e9fcb71db52df32f633"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/14f60e957f34f95a626caec76a8fae88cf4c397f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/15c30997dca681f90dbf2d45ee629c1828bf0c0d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/322a3b70368d49e39591fe9fc6c07d262128b05f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/4311ca59a1891d33c4c8b7946f98c34f167fe833"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/6b97cc7a42905755c56bbddc33aa8b792205caee"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/b0bd35535bdb6f58505f3a30ee5793986943997a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/d1a79620c419a0af1911f99c873014b30740e303"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8482d717093fdc8d1ee823cb8b1a4be04665c3767e176f435bd9b26fa50a7a32 · sha256:f1d54069085a7517… · /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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