HighFix available
nfc: llcp: Fix use-after-free in llcp_sock_release()
Type: advisorySources: OSV
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.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 5.10.259, 5.15.210, 6.1.176, 6.12.93, 6.18.35, 6.6.143, 7.0.12
- CVEs
- CVE-2026-64011
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 8 Nov 2026, 00:46 UTC · Revision 1
Source evidence
nfc: llcp: Fix use-after-free in llcp_sock_release()
core-osv · Original sourcePublished 19 Jul 2026, 14:56 UTC
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.
osv:CVE-2026-64011
Kernel
Fixed versions: 5.10.259, 5.15.210, 6.1.176, 6.6.143, 6.12.93, 6.18.35, 7.0.12
Complete source record
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"modified": "2026-10-28T02:30:52.368341708Z",
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