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CVE-2026-53063

In the Linux kernel, the following vulnerability has been resolved: dm cache: fix write hang in passthrough mode The invalidate_remove() function has incomplete logic for handling write hit bios after cache invalidation. It sets up the remapping for the overwrite_bio but then drops it immediately without submission, causing write operations to hang. Fix by adding a new invalidate_committed() continuation that submits the remapped writes to the cache origin after metadata commit completes, whi
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:cbf4c98acf74df66f0ee4e86ed192a7be6b6498600e7ff414d4bbba52eb619c4
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-target.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9fa18d0b981776b190ca4632942a7c2174052b78","status":"affected","version":"b29d4986d0da1a27cd35917cdb433672f5c95d7f","versionType":"git"},{"lessThan":"ecb10c193cbebf5e6984246a9b4ff1f95d45ed87","status":"affected","version":"b29d4986d0da1a27cd35917cdb433672f5c95d7f","versionType":"git"},{"lessThan":"64d6519b00be4116d365bd31f33a5e5ce2944c1a","status":"affected","version":"b29d4986d0da1a27c…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:79ac60b531cdd8ba0f6895fed7d4690178f53b6d85ea2f87fb3c0fd9205a58e0 · sha256:ae44ea7f918fa685… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/md/dm-cache-target.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.12"},{"lessThan":"4.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.141","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.91","versionType":"semver"},{"les…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:79ac60b531cdd8ba0f6895fed7d4690178f53b6d85ea2f87fb3c0fd9205a58e0 · sha256:ae44ea7f918fa685… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/md/dm-cache-target.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9fa18d0b981776b190ca4632942a7c2174052b78","status":"affected","version":"b29d4986d0da1a27cd35917cdb433672f5c95d7f","versionType":"git"},{"lessThan":"ecb10c193cbebf5e6984246a9b4ff1f95d45ed87","status":"affected","version":"b29d4986d0da1a27cd35917cdb433672f5c95d7f","versionType":"git"},{"lessThan":"64d6519b00be4116d365bd31f33a5e5ce2944c1a","status":"affected","version":"b29d4986d0da1a27c…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:79ac60b531cdd8ba0f6895fed7d4690178f53b6d85ea2f87fb3c0fd9205a58e0 · sha256:ae44ea7f918fa685… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/md/dm-cache-target.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.12"},{"lessThan":"4.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.141","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.91","versionType":"semver"},{"les…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:79ac60b531cdd8ba0f6895fed7d4690178f53b6d85ea2f87fb3c0fd9205a58e0 · sha256:ae44ea7f918fa685… · /containers/cna/affected/1

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/05798d091ebcfb6d68228890e593f209e8ac940d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:79ac60b531cdd8ba0f6895fed7d4690178f53b6d85ea2f87fb3c0fd9205a58e0 · sha256:ae44ea7f918fa685… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/4ca8b8bd952df7c3ccdc68af9bd3419d0839a04b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:79ac60b531cdd8ba0f6895fed7d4690178f53b6d85ea2f87fb3c0fd9205a58e0 · sha256:ae44ea7f918fa685… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/64d6519b00be4116d365bd31f33a5e5ce2944c1a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:79ac60b531cdd8ba0f6895fed7d4690178f53b6d85ea2f87fb3c0fd9205a58e0 · sha256:ae44ea7f918fa685… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/9fa18d0b981776b190ca4632942a7c2174052b78"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:79ac60b531cdd8ba0f6895fed7d4690178f53b6d85ea2f87fb3c0fd9205a58e0 · sha256:ae44ea7f918fa685… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/b8ace9e96983abb20ccf39edce8a60f1bb0b83d8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:79ac60b531cdd8ba0f6895fed7d4690178f53b6d85ea2f87fb3c0fd9205a58e0 · sha256:ae44ea7f918fa685… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/ecb10c193cbebf5e6984246a9b4ff1f95d45ed87"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:79ac60b531cdd8ba0f6895fed7d4690178f53b6d85ea2f87fb3c0fd9205a58e0 · sha256:ae44ea7f918fa685… · /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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