CVE-2023-52524 — net: nfc: llcp: Add lock when modifying device list

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Linux / Linux	affected dd6ff3f3862709ab1a12566e73b9d6a9b8f6e548 before 191d87a19cf1005ecf41e1ae08d74e17379e8391; affected 96f2c6f272ec04083d828de46285a7d7b17d1aad before dba849cc98113b145c6e720122942c00b8012bdb; affected fc8429f8d86801f092fbfbd257c3af821ac0dcd3 before 4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b; affected 425d9d3a92df7d96b3cfb7ee5c240293a21cbde3 before 7562780e32b84196731d57dd24563546fcf6d082; affected 6709d4b7bc2e079241fdef15d1160581c5261c10 before 29c16c2bf5866326d5fbc4a537b3997fcac23391; affected 6709d4b7bc2e079241fdef15d1160581c5261c10 before dfc7f7a988dad34c3bf4c053124fb26aa6c5f916; affected b3ad46e155a6d91b36c6e892019a43e3ef3c696d; affected e5207c1d69b1a9707615ab6ff9376e59fc096815; affected 5.4.251 before 5.4.258; affected 5.10.188 before 5.10.198; affected 5.15.121 before 5.15.135; affected 6.1.39 before 6.1.57; affected 6.3.13 before 6.4; affected 6.4.4 before 6.5
Linux / Linux	affected 6.5; unaffected 0 before 6.5; unaffected 5.4.258 through 5.4.; unaffected 5.10.198 through 5.10.; unaffected 5.15.135 through 5.15.; unaffected 6.1.57 through 6.1.; unaffected 6.5.7 through 6.5.; unaffected 6.6 through

Vendor / product

Versions

Linux / Linux

affected dd6ff3f3862709ab1a12566e73b9d6a9b8f6e548 before 191d87a19cf1005ecf41e1ae08d74e17379e8391; affected 96f2c6f272ec04083d828de46285a7d7b17d1aad before dba849cc98113b145c6e720122942c00b8012bdb; affected fc8429f8d86801f092fbfbd257c3af821ac0dcd3 before 4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b; affected 425d9d3a92df7d96b3cfb7ee5c240293a21cbde3 before 7562780e32b84196731d57dd24563546fcf6d082; affected 6709d4b7bc2e079241fdef15d1160581c5261c10 before 29c16c2bf5866326d5fbc4a537b3997fcac23391; affected 6709d4b7bc2e079241fdef15d1160581c5261c10 before dfc7f7a988dad34c3bf4c053124fb26aa6c5f916; affected b3ad46e155a6d91b36c6e892019a43e3ef3c696d; affected e5207c1d69b1a9707615ab6ff9376e59fc096815; affected 5.4.251 before 5.4.258; affected 5.10.188 before 5.10.198; affected 5.15.121 before 5.15.135; affected 6.1.39 before 6.1.57; affected 6.3.13 before 6.4; affected 6.4.4 before 6.5

Linux / Linux

affected 6.5; unaffected 0 before 6.5; unaffected 5.4.258 through 5.4.*; unaffected 5.10.198 through 5.10.*; unaffected 5.15.135 through 5.15.*; unaffected 6.1.57 through 6.1.*; unaffected 6.5.7 through 6.5.*; unaffected 6.6 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.