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CVE-2026-64010

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix use-after-free race in nfc_llcp_recv_cc() A race condition exists in the NFC LLCP connection state machine where the connection acceptance packet (CC) can be processed concurrently with socket release. This can lead to a use-after-free of the socket object. When nfc_llcp_recv_cc() moves the socket from the connecting_sockets list to the sockets list, it does so without holding the socket lock. If llcp_sock_rel
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c8444fb104c230e3cc99df71650ee5687922545e515ca46941ef0f2f3dc3d67e
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":"affected","product":"Linux","programFiles":["net/nfc/llcp_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.6"},{"lessThan":"3.6","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"},{"lessThanOrE…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/nfc/llcp_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"dce85215a6c7b0fd753f577a4c487f647119884c","status":"affected","version":"a69f32af86e389dd232b1bb2269e202c1bfcc60f","versionType":"git"},{"lessThan":"bd08bb7443c501d2f2a71d529e4afcf11c9b07d2","status":"affected","version":"a69f32af86e389dd232b1bb2269e202c1bfcc60f","versionType":"git"},{"lessThan":"0b45c31746e1523d5d482fda8fcf54a35ac417f1","status":"affected","version":"a69f32af86e389dd232b1bb226…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["net/nfc/llcp_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.6"},{"lessThan":"3.6","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"},{"lessThanOrE…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/nfc/llcp_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"dce85215a6c7b0fd753f577a4c487f647119884c","status":"affected","version":"a69f32af86e389dd232b1bb2269e202c1bfcc60f","versionType":"git"},{"lessThan":"bd08bb7443c501d2f2a71d529e4afcf11c9b07d2","status":"affected","version":"a69f32af86e389dd232b1bb2269e202c1bfcc60f","versionType":"git"},{"lessThan":"0b45c31746e1523d5d482fda8fcf54a35ac417f1","status":"affected","version":"a69f32af86e389dd232b1bb226…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/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:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/0b45c31746e1523d5d482fda8fcf54a35ac417f1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/650bdd8fdfab64a09ee474150313dbc48c374795"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/ad8a27d63cac96bac441edd002209ebd996e12fb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/b2a60f7f846faaf5c2cdad4ea6d3a33e5f863183"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/b493ea2765cc17cb8aa7e7544a4b6dcb05b6ed77"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/bd08bb7443c501d2f2a71d529e4afcf11c9b07d2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/dce85215a6c7b0fd753f577a4c487f647119884c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/ee2d1a8a1833c5e56e9a1745e64b0b4edda732c2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a64482fc53232f3e6a3cd4122dc131907553c6556880c83f4c898d60146c3b2 · sha256:460d9221c08b3ab2… · /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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