CVE Explorer

CVE-2026-64011

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix use-after-free in llcp_sock_release() llcp_sock_release() unconditionally unlinks the socket from the local sockets list. However, if the socket is still in connecting state, it is on the connecting list. Fix this by checking the socket state and unlinking from the correct list.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d8fb0c0322bda9479dbc6ba07f963424225a7f54398c5d15ce1a26f945d53e53

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["net/nfc/llcp_sock.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.11"},{"lessThan":"3.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanO…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/nfc/llcp_sock.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"89ba026747019ee643d29407435ddc118e6ca908","status":"affected","version":"b4011239a08e7e6c2c6e970dfa9e8ecb73139261","versionType":"git"},{"lessThan":"fb29f6bbe433f3decad227588809636c25f2a287","status":"affected","version":"b4011239a08e7e6c2c6e970dfa9e8ecb73139261","versionType":"git"},{"lessThan":"2dfdaaf7d933b676124aadec6698825e95f94fe9","status":"affected","version":"b4011239a08e7e6c2c6e970dfa…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/affected/0

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/affected/1

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions

{"url":"https://git.kernel.org/stable/c/2dfdaaf7d933b676124aadec6698825e95f94fe9"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/89ba026747019ee643d29407435ddc118e6ca908"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/912ebc49d4406a17fe73e5671d674fbc2f6b2634"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/bc421d0826dedbba37580a25405eafb599e76d42"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/references/6

{"url":"https://git.kernel.org/stable/c/cdc17e09a636c7f936f771902535a7515a7608fc"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/e00f50f8697724a6f1d2d35744c1332c9912dac5"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/f4268b466190dae95a7585f69b4f1f8ad097632c"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /containers/cna/references/7

{"url":"https://git.kernel.org/stable/c/fb29f6bbe433f3decad227588809636c25f2a287"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1742f11a7a77da8646219316150db7f94d17beff47f5c5c4f3f9d1e53d469c19 · sha256:60b09641c9688003… · /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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