High severity7.8NVD Advisory· Published Jul 19, 2026· Updated Jul 30, 2026
CVE-2026-64011
CVE-2026-64011
Description
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.
Affected products
2Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/2dfdaaf7d933b676124aadec6698825e95f94fe9nvd
- git.kernel.org/stable/c/89ba026747019ee643d29407435ddc118e6ca908nvd
- git.kernel.org/stable/c/912ebc49d4406a17fe73e5671d674fbc2f6b2634nvd
- git.kernel.org/stable/c/bc421d0826dedbba37580a25405eafb599e76d42nvd
- git.kernel.org/stable/c/cdc17e09a636c7f936f771902535a7515a7608fcnvd
- git.kernel.org/stable/c/e00f50f8697724a6f1d2d35744c1332c9912dac5nvd
- git.kernel.org/stable/c/f4268b466190dae95a7585f69b4f1f8ad097632cnvd
- git.kernel.org/stable/c/fb29f6bbe433f3decad227588809636c25f2a287nvd
News mentions
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