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PRIOn knowledge basePRION:CVE-2023-52524

HistoryMar 02, 2024 - 10:15 p.m.

Spoofing

2024-03-0222:15:00

PRIOn knowledge base

www.prio-n.com

linux kernel

net

nfc

llcp

device list

vulnerability

lock

corruption

syzbot

nvd

7.4 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.4%

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.

References

git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391

git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391

git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b

git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082

git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdb

git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916