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Medium severity5.5NVD Advisory· Published Mar 2, 2024· Updated Jun 17, 2026

CVE-2023-52512

CVE-2023-52512

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.

Affected products

9

Linux/Kernel8 versions
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 7 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=5.18,<6.1.59
- cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.6:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.6:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.6:rc5:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: 5.18
osv-coords
pkg:linux/kernel
Range: >= 5.18.0, < 6.1.59

Patches

Vulnerability mechanics

References

3

News mentions

0

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