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 products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
776180848b574c9c01217fa958f10843ffce584f to < 8d788f2ba830d6d32499b198c526d577c590eedfaffected776180848b574c9c01217fa958f10843ffce584f to < 3e8ce1d5a1a9d758b359e5c426543957f35991f8affected776180848b574c9c01217fa958f10843ffce584f to < aa3932eb07392d626486428e2ffddc660658e22aaffected776180848b574c9c01217fa958f10843ffce584f to < f3c7b95c9991dab02e616fc251b6c3516e0bd0acaffected776180848b574c9c01217fa958f10843ffce584f to < 0a95dd17a73b7603818ad7c46c99d757232be331affected776180848b574c9c01217fa958f10843ffce584f to < 0af388fce352ed2ab383fd5d1a08db551ca15c38affected776180848b574c9c01217fa958f10843ffce584f to < 5bfd577cc728270d6cd7af6c652a1e7661f25487affected776180848b574c9c01217fa958f10843ffce584f to < 8a1fa202f47f39680a4305af744f499a324f8a03affected776180848b574c9c01217fa958f10843ffce584f to < f6fd5d4ff8ca0b24cee1af4130bcb1fa96b61aa0affected
Linux Linux
Default version status: affected
4.4affected0 to < 4.4unaffected4.14.322 to ≤ 4.14.*unaffected4.19.291 to ≤ 4.19.*unaffected5.4.251 to ≤ 5.4.*unaffected5.10.188 to ≤ 5.10.*unaffected5.15.121 to ≤ 5.15.*unaffected6.1.39 to ≤ 6.1.*unaffected6.3.13 to ≤ 6.3.*unaffected6.4.4 to ≤ 6.4.*unaffected6.5 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/8d788f2ba830d6d32499b198c526d577c590eedf ↗
- https://git.kernel.org/stable/c/3e8ce1d5a1a9d758b359e5c426543957f35991f8 ↗
- https://git.kernel.org/stable/c/aa3932eb07392d626486428e2ffddc660658e22a ↗
- https://git.kernel.org/stable/c/f3c7b95c9991dab02e616fc251b6c3516e0bd0ac ↗
- https://git.kernel.org/stable/c/0a95dd17a73b7603818ad7c46c99d757232be331 ↗
- https://git.kernel.org/stable/c/0af388fce352ed2ab383fd5d1a08db551ca15c38 ↗
- https://git.kernel.org/stable/c/5bfd577cc728270d6cd7af6c652a1e7661f25487 ↗
- https://git.kernel.org/stable/c/8a1fa202f47f39680a4305af744f499a324f8a03 ↗
- https://git.kernel.org/stable/c/f6fd5d4ff8ca0b24cee1af4130bcb1fa96b61aa0 ↗