{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-54319", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-30T12:28:53.859Z", "datePublished": "2025-12-30T12:34:13.468Z", "dateUpdated": "2025-12-30T12:34:13.468Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-12-30T12:34:13.468Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: at91-pio4: check return value of devm_kasprintf()\n\ndevm_kasprintf() returns a pointer to dynamically allocated memory.\nPointer could be NULL in case allocation fails. Check pointer validity.\nIdentified with coccinelle (kmerr.cocci script).\n\nDepends-on: 1c4e5c470a56 (\"pinctrl: at91: use devm_kasprintf() to avoid potential leaks\")\nDepends-on: 5a8f9cf269e8 (\"pinctrl: at91-pio4: use proper format specifier for unsigned int\")"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/pinctrl/pinctrl-at91-pio4.c"], "versions": [{"version": "776180848b574c9c01217fa958f10843ffce584f", "lessThan": "8d788f2ba830d6d32499b198c526d577c590eedf", "status": "affected", "versionType": "git"}, {"version": "776180848b574c9c01217fa958f10843ffce584f", "lessThan": "3e8ce1d5a1a9d758b359e5c426543957f35991f8", "status": "affected", "versionType": "git"}, {"version": "776180848b574c9c01217fa958f10843ffce584f", "lessThan": "aa3932eb07392d626486428e2ffddc660658e22a", "status": "affected", "versionType": "git"}, {"version": "776180848b574c9c01217fa958f10843ffce584f", "lessThan": "f3c7b95c9991dab02e616fc251b6c3516e0bd0ac", "status": "affected", "versionType": "git"}, {"version": "776180848b574c9c01217fa958f10843ffce584f", "lessThan": "0a95dd17a73b7603818ad7c46c99d757232be331", "status": "affected", "versionType": "git"}, {"version": "776180848b574c9c01217fa958f10843ffce584f", "lessThan": "0af388fce352ed2ab383fd5d1a08db551ca15c38", "status": "affected", "versionType": "git"}, {"version": "776180848b574c9c01217fa958f10843ffce584f", "lessThan": "5bfd577cc728270d6cd7af6c652a1e7661f25487", "status": "affected", "versionType": "git"}, {"version": "776180848b574c9c01217fa958f10843ffce584f", "lessThan": "8a1fa202f47f39680a4305af744f499a324f8a03", "status": "affected", "versionType": "git"}, {"version": "776180848b574c9c01217fa958f10843ffce584f", "lessThan": "f6fd5d4ff8ca0b24cee1af4130bcb1fa96b61aa0", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/pinctrl/pinctrl-at91-pio4.c"], "versions": [{"version": "4.4", "status": "affected"}, {"version": "0", "lessThan": "4.4", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.322", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.291", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.251", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.188", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.121", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.39", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3.13", "lessThanOrEqual": "6.3.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.4.4", "lessThanOrEqual": "6.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "4.14.322"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "4.19.291"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "5.4.251"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "5.10.188"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "5.15.121"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "6.1.39"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "6.3.13"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "6.4.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4", "versionEndExcluding": "6.5"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/8d788f2ba830d6d32499b198c526d577c590eedf"}, {"url": "https://git.kernel.org/stable/c/3e8ce1d5a1a9d758b359e5c426543957f35991f8"}, {"url": "https://git.kernel.org/stable/c/aa3932eb07392d626486428e2ffddc660658e22a"}, {"url": "https://git.kernel.org/stable/c/f3c7b95c9991dab02e616fc251b6c3516e0bd0ac"}, {"url": "https://git.kernel.org/stable/c/0a95dd17a73b7603818ad7c46c99d757232be331"}, {"url": "https://git.kernel.org/stable/c/0af388fce352ed2ab383fd5d1a08db551ca15c38"}, {"url": "https://git.kernel.org/stable/c/5bfd577cc728270d6cd7af6c652a1e7661f25487"}, {"url": "https://git.kernel.org/stable/c/8a1fa202f47f39680a4305af744f499a324f8a03"}, {"url": "https://git.kernel.org/stable/c/f6fd5d4ff8ca0b24cee1af4130bcb1fa96b61aa0"}], "title": "pinctrl: at91-pio4: check return value of devm_kasprintf()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: at91-pio4: check return value of devm_kasprintf()\n\ndevm_kasprintf() returns a pointer to dynamically allocated memory.\nPointer could be NULL in case allocation fails. Check pointer validity.\nIdentified with coccinelle (kmerr.cocci script).\n\nDepends-on: 1c4e5c470a56 (\"pinctrl: at91: use devm_kasprintf() to avoid potential leaks\")\nDepends-on: 5a8f9cf269e8 (\"pinctrl: at91-pio4: use proper format specifier for unsigned int\")"}], "id": "CVE-2023-54319", "lastModified": "2025-12-30T13:16:21.193", "metrics": {}, "published": "2025-12-30T13:16:21.193", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0a95dd17a73b7603818ad7c46c99d757232be331"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0af388fce352ed2ab383fd5d1a08db551ca15c38"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3e8ce1d5a1a9d758b359e5c426543957f35991f8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5bfd577cc728270d6cd7af6c652a1e7661f25487"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/8a1fa202f47f39680a4305af744f499a324f8a03"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/8d788f2ba830d6d32499b198c526d577c590eedf"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/aa3932eb07392d626486428e2ffddc660658e22a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f3c7b95c9991dab02e616fc251b6c3516e0bd0ac"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f6fd5d4ff8ca0b24cee1af4130bcb1fa96b61aa0"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}