← back
CVE-2023-52512

pinctrl: nuvoton: wpcm450: fix out of bounds write

CVSS 5.5 MEDIUMEPSS 0.2%CWE-787
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Linux · Linux

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://git.kernel.org/stable/c/6c18c386fd13dbb3ff31a1086dabb526780d9bdahttps://git.kernel.org/stable/c/87d315a34133edcb29c4cadbf196ec6c30dfd47bhttps://git.kernel.org/stable/c/c9d7cac0fd27c74dd368e80dc4b5d0f9f2e13cf8