{"id":"CVE-2024-53202","state":"PUBLISHED","title":"firmware_loader: Fix possible resource leak in fw_log_firmware_info()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware_loader: Fix possible resource leak in fw_log_firmware_info()\n\nThe alg instance should be released under the exception path, otherwise\nthere may be resource leak here.\n\nTo mitigate this, free the alg instance with crypto_free_shash when kmalloc\nfails.","publishedAt":"2024-12-27T13:49:48.678Z","updatedAt":"2026-05-11T20:52:49.135Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"02fe26f25325b547b7a31a65deb0326c04bb5174","status":"affected","lessThan":"789a72498d32f88d24371c10985aceb46397056c","versionType":"git"},{"version":"02fe26f25325b547b7a31a65deb0326c04bb5174","status":"affected","lessThan":"eb5d67d00ad17a5bd0920f455160dc2ccbd2dc78","versionType":"git"},{"version":"02fe26f25325b547b7a31a65deb0326c04bb5174","status":"affected","lessThan":"f380f895dbb2a11d62ca6df9e82d995f4bc26b84","versionType":"git"},{"version":"02fe26f25325b547b7a31a65deb0326c04bb5174","status":"affected","lessThan":"369a9c046c2fdfe037f05b43b84c386bdbccc103","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/base/firmware_loader/main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.4","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.4","versionType":"semver"},{"version":"6.6.64","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.11","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12.2","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/base/firmware_loader/main.c"]}],"references":["https://git.kernel.org/stable/c/789a72498d32f88d24371c10985aceb46397056c","https://git.kernel.org/stable/c/eb5d67d00ad17a5bd0920f455160dc2ccbd2dc78","https://git.kernel.org/stable/c/f380f895dbb2a11d62ca6df9e82d995f4bc26b84","https://git.kernel.org/stable/c/369a9c046c2fdfe037f05b43b84c386bdbccc103"],"weaknesses":[],"ingestedAt":"2026-10-29T20:08:04.920Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/53xxx/CVE-2024-53202.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-53202","state":"PUBLISHED","datePublished":"2024-12-27T13:49:48.678Z","dateUpdated":"2026-05-11T20:52:49.135Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-11-19T17:17:25.019Z"},"containers":{"cna":{"title":"firmware_loader: Fix possible resource leak in fw_log_firmware_info()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware_loader: Fix possible resource leak in fw_log_firmware_info()\n\nThe alg instance should be released under the exception path, otherwise\nthere may be resource leak here.\n\nTo mitigate this, free the alg instance with crypto_free_shash when kmalloc\nfails."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"02fe26f25325b547b7a31a65deb0326c04bb5174","status":"affected","lessThan":"789a72498d32f88d24371c10985aceb46397056c","versionType":"git"},{"version":"02fe26f25325b547b7a31a65deb0326c04bb5174","status":"affected","lessThan":"eb5d67d00ad17a5bd0920f455160dc2ccbd2dc78","versionType":"git"},{"version":"02fe26f25325b547b7a31a65deb0326c04bb5174","status":"affected","lessThan":"f380f895dbb2a11d62ca6df9e82d995f4bc26b84","versionType":"git"},{"version":"02fe26f25325b547b7a31a65deb0326c04bb5174","status":"affected","lessThan":"369a9c046c2fdfe037f05b43b84c386bdbccc103","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/base/firmware_loader/main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.4","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.4","versionType":"semver"},{"version":"6.6.64","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.11","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12.2","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/base/firmware_loader/main.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/789a72498d32f88d24371c10985aceb46397056c"},{"url":"https://git.kernel.org/stable/c/eb5d67d00ad17a5bd0920f455160dc2ccbd2dc78"},{"url":"https://git.kernel.org/stable/c/f380f895dbb2a11d62ca6df9e82d995f4bc26b84"},{"url":"https://git.kernel.org/stable/c/369a9c046c2fdfe037f05b43b84c386bdbccc103"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:52:49.135Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4","versionEndExcluding":"6.6.64"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4","versionEndExcluding":"6.11.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4","versionEndExcluding":"6.12.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4","versionEndExcluding":"6.13"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-53202","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T20:03:46.771112Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","description":"CWE-noinfo Not enough information"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-01T20:07:20.042Z"}}]}}}