CVE-2026-64011
nfc: llcp: Fix use-after-free in llcp_sock_release()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 19, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
b4011239a08e7e6c2c6e970dfa9e8ecb73139261 < 89ba026747019ee643d29407435ddc118e6ca908 b4011239a08e7e6c2c6e970dfa9e8ecb73139261 < fb29f6bbe433f3decad227588809636c25f2a287 b4011239a08e7e6c2c6e970dfa9e8ecb73139261 < 2dfdaaf7d933b676124aadec6698825e95f94fe9 b4011239a08e7e6c2c6e970dfa9e8ecb73139261 < e00f50f8697724a6f1d2d35744c1332c9912dac5 b4011239a08e7e6c2c6e970dfa9e8ecb73139261 < cdc17e09a636c7f936f771902535a7515a7608fc b4011239a08e7e6c2c6e970dfa9e8ecb73139261 < 912ebc49d4406a17fe73e5671d674fbc2f6b2634 b4011239a08e7e6c2c6e970dfa9e8ecb73139261 < bc421d0826dedbba37580a25405eafb599e76d42 b4011239a08e7e6c2c6e970dfa9e8ecb73139261 < f4268b466190dae95a7585f69b4f1f8ad097632c da989ee1c7702050741a551df6866cc1588f277b 3.10.10 < 3.11
Linux / Linux
3.11
References
git.kernel.org: https://git.kernel.org/stable/c/89ba026747019ee643d29407435ddc118e6ca908 git.kernel.org: https://git.kernel.org/stable/c/fb29f6bbe433f3decad227588809636c25f2a287 git.kernel.org: https://git.kernel.org/stable/c/2dfdaaf7d933b676124aadec6698825e95f94fe9 git.kernel.org: https://git.kernel.org/stable/c/e00f50f8697724a6f1d2d35744c1332c9912dac5 git.kernel.org: https://git.kernel.org/stable/c/cdc17e09a636c7f936f771902535a7515a7608fc git.kernel.org: https://git.kernel.org/stable/c/912ebc49d4406a17fe73e5671d674fbc2f6b2634 git.kernel.org: https://git.kernel.org/stable/c/bc421d0826dedbba37580a25405eafb599e76d42 git.kernel.org: https://git.kernel.org/stable/c/f4268b466190dae95a7585f69b4f1f8ad097632c