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CVE-2026-53035

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix af_unix iter deadlock bpf_iter_unix_seq_show() may deadlock when lock_sock_fast() takes the fast path and the iter prog attempts to update a sockmap. Which ends up spinning at sock_map_update_elem()'s bh_lock_sock(): WARNING: possible recursive locking detected test_progs/1393 is trying to acquire lock: ffff88811ec25f58 (slock-AF_UNIX){+...}-{3:3}, at: sock_map_update_elem+0xdb/0x1f0 but task is already hol
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1d6d19c4b6d540ee6603005421a75049648df6273f80fd6718e02be8cbb52af4
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":["net/unix/af_unix.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"bd3592129f24243713673a07225cf1f15a9bb835","status":"affected","version":"2c860a43dd77f969bb959336a2f743d7103a8f63","versionType":"git"},{"lessThan":"3cef33b9813b78f227942572fb317afcd5c9ac94","status":"affected","version":"2c860a43dd77f969bb959336a2f743d7103a8f63","versionType":"git"},{"lessThan":"87828b380956d4986f59f2c086e0b09b3e6cdaae","status":"affected","version":"2c860a43dd77f969bb959336a2f…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ebeb8146ee423b70a4a4e0f9079ce194a7595f588661bb78ce74d62acc221eca · sha256:ea5f51db5551754f… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/unix/af_unix.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.15"},{"lessThan":"5.15","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"},{"lessThanOrEqu…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ebeb8146ee423b70a4a4e0f9079ce194a7595f588661bb78ce74d62acc221eca · sha256:ea5f51db5551754f… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/unix/af_unix.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"bd3592129f24243713673a07225cf1f15a9bb835","status":"affected","version":"2c860a43dd77f969bb959336a2f743d7103a8f63","versionType":"git"},{"lessThan":"3cef33b9813b78f227942572fb317afcd5c9ac94","status":"affected","version":"2c860a43dd77f969bb959336a2f743d7103a8f63","versionType":"git"},{"lessThan":"87828b380956d4986f59f2c086e0b09b3e6cdaae","status":"affected","version":"2c860a43dd77f969bb959336a2f…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ebeb8146ee423b70a4a4e0f9079ce194a7595f588661bb78ce74d62acc221eca · sha256:ea5f51db5551754f… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/unix/af_unix.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.15"},{"lessThan":"5.15","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"},{"lessThanOrEqu…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ebeb8146ee423b70a4a4e0f9079ce194a7595f588661bb78ce74d62acc221eca · sha256:ea5f51db5551754f… · /containers/cna/affected/1

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/3cef33b9813b78f227942572fb317afcd5c9ac94"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebeb8146ee423b70a4a4e0f9079ce194a7595f588661bb78ce74d62acc221eca · sha256:ea5f51db5551754f… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/4d328dd695383224aa750ddee6b4ad40c0f8d205"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebeb8146ee423b70a4a4e0f9079ce194a7595f588661bb78ce74d62acc221eca · sha256:ea5f51db5551754f… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/527057ebe8076dfbcaef51195ff1b7508646be2c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebeb8146ee423b70a4a4e0f9079ce194a7595f588661bb78ce74d62acc221eca · sha256:ea5f51db5551754f… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/66d9fab4565eafe1afe7ba0581f79b76073b60fa"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebeb8146ee423b70a4a4e0f9079ce194a7595f588661bb78ce74d62acc221eca · sha256:ea5f51db5551754f… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/87828b380956d4986f59f2c086e0b09b3e6cdaae"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebeb8146ee423b70a4a4e0f9079ce194a7595f588661bb78ce74d62acc221eca · sha256:ea5f51db5551754f… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/bd3592129f24243713673a07225cf1f15a9bb835"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ebeb8146ee423b70a4a4e0f9079ce194a7595f588661bb78ce74d62acc221eca · sha256:ea5f51db5551754f… · /containers/cna/references/0

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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