CVE-2023-54319 — Linux vulnerability
7 documents6 sources
Severity
—N/A
No vectorEPSS
0.1%
top 79.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 30
Description
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: at91-pio4: check return value of devm_kasprintf()
devm_kasprintf() returns a pointer to dynamically allocated memory.
Pointer could be NULL in case allocation fails. Check pointer validity.
Identified with coccinelle (kmerr.cocci script).
Depends-on: 1c4e5c470a56 ("pinctrl: at91: use devm_kasprintf() to avoid potential leaks")
Depends-on: 5a8f9cf269e8 ("pinctrl: at91-pio4: use proper format specifier for unsigned int…
Affected Packages4 packages
▶CVEListV5linux/linux776180848b574c9c01217fa958f10843ffce584f — 8d788f2ba830d6d32499b198c526d577c590eedf+9
🔴Vulnerability Details
3OSV▶
CVE-2023-54319: In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91-pio4: check return value of devm_kasprintf() devm_kasprintf() return↗2025-12-30
GHSA▶
GHSA-2jx2-7jpf-5pr4: In the Linux kernel, the following vulnerability has been resolved:
pinctrl: at91-pio4: check return value of devm_kasprintf()
devm_kasprintf() retu↗2025-12-30