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CVE-2026-23053

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a deadlock involving nfs_release_folio() Wang Zhaolong reports a deadlock involving NFSv4.1 state recovery waiting on kthreadd, which is attempting to reclaim memory by calling nfs_release_folio(). The latter cannot make progress due to state recovery being needed. It seems that the only safe thing to do here is to kick off a writeback of the folio, without waiting for completion, or else kicking off an asynchronous
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a5ba36a3735dc504fccb9a06d84f513ca8b2ceda0d0c3fcde3995e3b46827c36
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":["fs/nfs/file.c","fs/nfs/nfstrace.h","fs/nfs/write.c","include/linux/nfs_fs.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a4810f8beb0122f032f10735f98d257aa6064f4c","status":"affected","version":"96780ca55e3cbf4f150fd5a833a61492c9947b5b","versionType":"git"},{"lessThan":"49d352bc263fe4a834233338bfaad31b3109addf","status":"affected","version":"96780ca55e3cbf4f150fd5a833a61492c9947b5b","versionType":"git"},{"lessThan":"19b4d9ab5e77843eac0429c019470c02f8710b55","…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8df10bedb1e05ebe7fecf6d1a04acb9a827fb26a632bf2bce58356754ff7c826 · sha256:e6c6a03427fcf98f… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/nfs/file.c","fs/nfs/nfstrace.h","fs/nfs/write.c","include/linux/nfs_fs.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.3"},{"lessThan":"6.3","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.67","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","ve…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8df10bedb1e05ebe7fecf6d1a04acb9a827fb26a632bf2bce58356754ff7c826 · sha256:e6c6a03427fcf98f… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/nfs/file.c","fs/nfs/nfstrace.h","fs/nfs/write.c","include/linux/nfs_fs.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a4810f8beb0122f032f10735f98d257aa6064f4c","status":"affected","version":"96780ca55e3cbf4f150fd5a833a61492c9947b5b","versionType":"git"},{"lessThan":"49d352bc263fe4a834233338bfaad31b3109addf","status":"affected","version":"96780ca55e3cbf4f150fd5a833a61492c9947b5b","versionType":"git"},{"lessThan":"19b4d9ab5e77843eac0429c019470c02f8710b55","…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8df10bedb1e05ebe7fecf6d1a04acb9a827fb26a632bf2bce58356754ff7c826 · sha256:e6c6a03427fcf98f… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/nfs/file.c","fs/nfs/nfstrace.h","fs/nfs/write.c","include/linux/nfs_fs.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.3"},{"lessThan":"6.3","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.67","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","ve…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8df10bedb1e05ebe7fecf6d1a04acb9a827fb26a632bf2bce58356754ff7c826 · sha256:e6c6a03427fcf98f… · /containers/cna/affected/1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/19b4d9ab5e77843eac0429c019470c02f8710b55"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8df10bedb1e05ebe7fecf6d1a04acb9a827fb26a632bf2bce58356754ff7c826 · sha256:e6c6a03427fcf98f… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/49d352bc263fe4a834233338bfaad31b3109addf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8df10bedb1e05ebe7fecf6d1a04acb9a827fb26a632bf2bce58356754ff7c826 · sha256:e6c6a03427fcf98f… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/a4810f8beb0122f032f10735f98d257aa6064f4c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8df10bedb1e05ebe7fecf6d1a04acb9a827fb26a632bf2bce58356754ff7c826 · sha256:e6c6a03427fcf98f… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/cce0be6eb4971456b703aaeafd571650d314bcca"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8df10bedb1e05ebe7fecf6d1a04acb9a827fb26a632bf2bce58356754ff7c826 · sha256:e6c6a03427fcf98f… · /containers/cna/references/3

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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