CVE-2023-54319 | THREATINT

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")

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner Linux

Product status

Default status

unaffected

776180848b574c9c01217fa958f10843ffce584f (git) before 8d788f2ba830d6d32499b198c526d577c590eedf

affected

776180848b574c9c01217fa958f10843ffce584f (git) before 3e8ce1d5a1a9d758b359e5c426543957f35991f8

affected

776180848b574c9c01217fa958f10843ffce584f (git) before aa3932eb07392d626486428e2ffddc660658e22a

affected

776180848b574c9c01217fa958f10843ffce584f (git) before f3c7b95c9991dab02e616fc251b6c3516e0bd0ac

affected

776180848b574c9c01217fa958f10843ffce584f (git) before 0a95dd17a73b7603818ad7c46c99d757232be331

affected

776180848b574c9c01217fa958f10843ffce584f (git) before 0af388fce352ed2ab383fd5d1a08db551ca15c38

affected

776180848b574c9c01217fa958f10843ffce584f (git) before 5bfd577cc728270d6cd7af6c652a1e7661f25487

affected

776180848b574c9c01217fa958f10843ffce584f (git) before 8a1fa202f47f39680a4305af744f499a324f8a03

affected

776180848b574c9c01217fa958f10843ffce584f (git) before f6fd5d4ff8ca0b24cee1af4130bcb1fa96b61aa0

affected

Default status

affected

4.4

affected

Any version before 4.4

unaffected

4.14.322 (semver)

unaffected

4.19.291 (semver)

unaffected

5.4.251 (semver)

unaffected

5.10.188 (semver)

unaffected

5.15.121 (semver)

unaffected

6.1.39 (semver)

unaffected

6.3.13 (semver)

unaffected

6.4.4 (semver)

unaffected

6.5 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/8d788f2ba830d6d32499b198c526d577c590eedf

git.kernel.org/...c/3e8ce1d5a1a9d758b359e5c426543957f35991f8

git.kernel.org/...c/aa3932eb07392d626486428e2ffddc660658e22a

git.kernel.org/...c/f3c7b95c9991dab02e616fc251b6c3516e0bd0ac

git.kernel.org/...c/0a95dd17a73b7603818ad7c46c99d757232be331

git.kernel.org/...c/0af388fce352ed2ab383fd5d1a08db551ca15c38

git.kernel.org/...c/5bfd577cc728270d6cd7af6c652a1e7661f25487

git.kernel.org/...c/8a1fa202f47f39680a4305af744f499a324f8a03

git.kernel.org/...c/f6fd5d4ff8ca0b24cee1af4130bcb1fa96b61aa0

cve.org (CVE-2023-54319)

nvd.nist.gov (CVE-2023-54319)

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