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CVE-2026-23150

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix memleak in nfc_llcp_send_ui_frame(). syzbot reported various memory leaks related to NFC, struct nfc_llcp_sock, sk_buff, nfc_dev, etc. [0] The leading log hinted that nfc_llcp_send_ui_frame() failed to allocate skb due to sock_error(sk) being -ENXIO. ENXIO is set by nfc_llcp_socket_release() when struct nfc_llcp_local is destroyed by local_cleanup(). The problem is that there is no synchronisation between nfc
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c77d933428f1dbfe1fd90b7862c66d25b278c52930f6fa6d7b89f25f94e95912
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/nfc/llcp_commands.c","net/nfc/llcp_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"ab660cb8e17aa93426d1e821c2cce60e4b9bc56a","status":"affected","version":"94f418a206648c9be6fd84d6681d6956b8f8b106","versionType":"git"},{"lessThan":"65e976e1f474ae3bf5681d7abafb8f3fdb34b8cc","status":"affected","version":"94f418a206648c9be6fd84d6681d6956b8f8b106","versionType":"git"},{"lessThan":"6734ff1ac6beba1d0c22dc9a3dc1849b773b511f","status":"affected","version":"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:84166c28080d91a8671b97c9bf197af75fc4d4a8e6fd62ba5eab91ed8c6d33df · sha256:27105a3606ce074a… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/nfc/llcp_commands.c","net/nfc/llcp_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.8"},{"lessThan":"3.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.249","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.199","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.162","versionTyp…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:84166c28080d91a8671b97c9bf197af75fc4d4a8e6fd62ba5eab91ed8c6d33df · sha256:27105a3606ce074a… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/nfc/llcp_commands.c","net/nfc/llcp_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"ab660cb8e17aa93426d1e821c2cce60e4b9bc56a","status":"affected","version":"94f418a206648c9be6fd84d6681d6956b8f8b106","versionType":"git"},{"lessThan":"65e976e1f474ae3bf5681d7abafb8f3fdb34b8cc","status":"affected","version":"94f418a206648c9be6fd84d6681d6956b8f8b106","versionType":"git"},{"lessThan":"6734ff1ac6beba1d0c22dc9a3dc1849b773b511f","status":"affected","version":"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:84166c28080d91a8671b97c9bf197af75fc4d4a8e6fd62ba5eab91ed8c6d33df · sha256:27105a3606ce074a… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/nfc/llcp_commands.c","net/nfc/llcp_core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.8"},{"lessThan":"3.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.249","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.199","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.162","versionTyp…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:84166c28080d91a8671b97c9bf197af75fc4d4a8e6fd62ba5eab91ed8c6d33df · sha256:27105a3606ce074a… · /containers/cna/affected/1

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/165c34fb6068ff153e3fc99a932a80a9d5755709"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:84166c28080d91a8671b97c9bf197af75fc4d4a8e6fd62ba5eab91ed8c6d33df · sha256:27105a3606ce074a… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/3098e5c8af0f4c8f7eebbb370798df8aa2e12ba5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:84166c28080d91a8671b97c9bf197af75fc4d4a8e6fd62ba5eab91ed8c6d33df · sha256:27105a3606ce074a… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/61858cbce6ca4bef9ed116c689a4be9520841339"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:84166c28080d91a8671b97c9bf197af75fc4d4a8e6fd62ba5eab91ed8c6d33df · sha256:27105a3606ce074a… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/65e976e1f474ae3bf5681d7abafb8f3fdb34b8cc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:84166c28080d91a8671b97c9bf197af75fc4d4a8e6fd62ba5eab91ed8c6d33df · sha256:27105a3606ce074a… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/6734ff1ac6beba1d0c22dc9a3dc1849b773b511f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:84166c28080d91a8671b97c9bf197af75fc4d4a8e6fd62ba5eab91ed8c6d33df · sha256:27105a3606ce074a… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/ab660cb8e17aa93426d1e821c2cce60e4b9bc56a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:84166c28080d91a8671b97c9bf197af75fc4d4a8e6fd62ba5eab91ed8c6d33df · sha256:27105a3606ce074a… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/f8d002626d434f5fea9085e2557711c16a15cec6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:84166c28080d91a8671b97c9bf197af75fc4d4a8e6fd62ba5eab91ed8c6d33df · sha256:27105a3606ce074a… · /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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