Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.4.251, < 5.4.258 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391Patch
- https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391Patch
- https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86bPatch
- https://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082Patch
- https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdbPatch
- https://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916Patch
- https://git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391Patch
- https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391Patch
- https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86bPatch
- https://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082Patch
- https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdbPatch
- https://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916Patch
FAQ
What is CVE-2023-52524?
CVE-2023-52524 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 ...
How severe is CVE-2023-52524?
CVE-2023-52524 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52524?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.