{"id":"CVE-2023-53211","state":"PUBLISHED","title":"driver core: location: Free struct acpi_pld_info *pld before return false","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndriver core: location: Free struct acpi_pld_info *pld before return false\n\nstruct acpi_pld_info *pld should be freed before the return of allocation\nfailure, to prevent memory leak, add the ACPI_FREE() to fix it.","publishedAt":"2025-09-15T14:21:39.682Z","updatedAt":"2026-05-11T19:40:25.817Z","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":"bc443c31def574e3bfaed50cb493b8305ad79435","status":"affected","lessThan":"8fe72b8f59f63ca776bb8a4fcd2f406057a9fc90","versionType":"git"},{"version":"bc443c31def574e3bfaed50cb493b8305ad79435","status":"affected","lessThan":"5a9de90951bbeaed775e4b8d1b16b4d359e82bf5","versionType":"git"},{"version":"bc443c31def574e3bfaed50cb493b8305ad79435","status":"affected","lessThan":"0d150f967e8410e1e6712484543eec709356a65d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/base/physical_location.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.19","versionType":"semver"},{"version":"6.1.16","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.3","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/base/physical_location.c"]}],"references":["https://git.kernel.org/stable/c/8fe72b8f59f63ca776bb8a4fcd2f406057a9fc90","https://git.kernel.org/stable/c/5a9de90951bbeaed775e4b8d1b16b4d359e82bf5","https://git.kernel.org/stable/c/0d150f967e8410e1e6712484543eec709356a65d"],"weaknesses":["CWE-401"],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53211.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53211","state":"PUBLISHED","datePublished":"2025-09-15T14:21:39.682Z","dateUpdated":"2026-05-11T19:40:25.817Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-09-15T13:59:19.069Z"},"containers":{"cna":{"title":"driver core: location: Free struct acpi_pld_info *pld before return false","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndriver core: location: Free struct acpi_pld_info *pld before return false\n\nstruct acpi_pld_info *pld should be freed before the return of allocation\nfailure, to prevent memory leak, add the ACPI_FREE() to fix it."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"bc443c31def574e3bfaed50cb493b8305ad79435","status":"affected","lessThan":"8fe72b8f59f63ca776bb8a4fcd2f406057a9fc90","versionType":"git"},{"version":"bc443c31def574e3bfaed50cb493b8305ad79435","status":"affected","lessThan":"5a9de90951bbeaed775e4b8d1b16b4d359e82bf5","versionType":"git"},{"version":"bc443c31def574e3bfaed50cb493b8305ad79435","status":"affected","lessThan":"0d150f967e8410e1e6712484543eec709356a65d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/base/physical_location.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.19","versionType":"semver"},{"version":"6.1.16","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.3","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/base/physical_location.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/8fe72b8f59f63ca776bb8a4fcd2f406057a9fc90"},{"url":"https://git.kernel.org/stable/c/5a9de90951bbeaed775e4b8d1b16b4d359e82bf5"},{"url":"https://git.kernel.org/stable/c/0d150f967e8410e1e6712484543eec709356a65d"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:40:25.817Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.1.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.2.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.3"}]}]}],"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-2023-53211","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-01-14T17:48:36.785954Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-401","lang":"en","type":"CWE","description":"CWE-401 Missing Release of Memory after Effective Lifetime"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-14T17:52:57.167Z"}}]}}}