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CVE-2023-52524

net: nfc: llcp: Add lock when modifying device list

EPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: net: nfc: llcp: Add lock when modifying device list The device list needs its associated lock held when modifying it, or the list could become corrupted, as syzbot discovered.
Productos afectados
Linux · Linux

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Referencias
https://git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86bhttps://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdbhttps://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916