Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: pinctrl: nuvoton: wpcm450: fix out of bounds write Write into 'pctrl->gpio_bank' happens before the check for GPIO index validity, so out of bounds write may happen. Found by Linux Verification Center (linuxtesting.org) with SVACE.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.18, < 6.1.59 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/6c18c386fd13dbb3ff31a1086dabb526780d9bdaPatch
- https://git.kernel.org/stable/c/87d315a34133edcb29c4cadbf196ec6c30dfd47bPatch
- https://git.kernel.org/stable/c/c9d7cac0fd27c74dd368e80dc4b5d0f9f2e13cf8Patch
- https://git.kernel.org/stable/c/6c18c386fd13dbb3ff31a1086dabb526780d9bdaPatch
- https://git.kernel.org/stable/c/87d315a34133edcb29c4cadbf196ec6c30dfd47bPatch
- https://git.kernel.org/stable/c/c9d7cac0fd27c74dd368e80dc4b5d0f9f2e13cf8Patch
FAQ
What is CVE-2023-52512?
CVE-2023-52512 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: pinctrl: nuvoton: wpcm450: fix out of bounds write Write into 'pctrl->gpio_bank' happens before the check for GPIO index validity,...
How severe is CVE-2023-52512?
CVE-2023-52512 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52512?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.