{"id":"CVE-2023-53255","state":"PUBLISHED","title":"firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()\n\nsvc_create_memory_pool() is only called from stratix10_svc_drv_probe().\nMost of resources in the probe are managed, but not this memremap() call.\n\nThere is also no memunmap() call in the file.\n\nSo switch to devm_memremap() to avoid a resource leak.","publishedAt":"2025-09-15T14:46:27.124Z","updatedAt":"2026-05-11T19:41:15.192Z","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":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"e3373e6b6c79aff698442b00d20c9f285d296e46","versionType":"git"},{"version":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"c04ed61ebf01968d7699b121663982493ed577fb","versionType":"git"},{"version":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"974ac045a05ad12a0b4578fb303f00dcc22f3aba","versionType":"git"},{"version":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"cb8a31a56df8492fb0d900959238e1a3ff8b8981","versionType":"git"},{"version":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"7363de081c793e47866cb54ce7cb8a480cffc259","versionType":"git"},{"version":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"1995f15590ca222f91193ed11461862b450abfd6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/firmware/stratix10-svc.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.0","versionType":"semver"},{"version":"5.4.251","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.188","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.121","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.40","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.4.5","status":"unaffected","lessThanOrEqual":"6.4.*","versionType":"semver"},{"version":"6.5","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/firmware/stratix10-svc.c"]}],"references":["https://git.kernel.org/stable/c/e3373e6b6c79aff698442b00d20c9f285d296e46","https://git.kernel.org/stable/c/c04ed61ebf01968d7699b121663982493ed577fb","https://git.kernel.org/stable/c/974ac045a05ad12a0b4578fb303f00dcc22f3aba","https://git.kernel.org/stable/c/cb8a31a56df8492fb0d900959238e1a3ff8b8981","https://git.kernel.org/stable/c/7363de081c793e47866cb54ce7cb8a480cffc259","https://git.kernel.org/stable/c/1995f15590ca222f91193ed11461862b450abfd6"],"weaknesses":["CWE-401"],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53255.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53255","state":"PUBLISHED","datePublished":"2025-09-15T14:46:27.124Z","dateUpdated":"2026-05-11T19:41:15.192Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-09-15T14:19:21.849Z"},"containers":{"cna":{"title":"firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()\n\nsvc_create_memory_pool() is only called from stratix10_svc_drv_probe().\nMost of resources in the probe are managed, but not this memremap() call.\n\nThere is also no memunmap() call in the file.\n\nSo switch to devm_memremap() to avoid a resource leak."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"e3373e6b6c79aff698442b00d20c9f285d296e46","versionType":"git"},{"version":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"c04ed61ebf01968d7699b121663982493ed577fb","versionType":"git"},{"version":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"974ac045a05ad12a0b4578fb303f00dcc22f3aba","versionType":"git"},{"version":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"cb8a31a56df8492fb0d900959238e1a3ff8b8981","versionType":"git"},{"version":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"7363de081c793e47866cb54ce7cb8a480cffc259","versionType":"git"},{"version":"7ca5ce896524f5292e610b27d168269e5ab74951","status":"affected","lessThan":"1995f15590ca222f91193ed11461862b450abfd6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/firmware/stratix10-svc.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.0","versionType":"semver"},{"version":"5.4.251","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.188","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.121","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.40","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.4.5","status":"unaffected","lessThanOrEqual":"6.4.*","versionType":"semver"},{"version":"6.5","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/firmware/stratix10-svc.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/e3373e6b6c79aff698442b00d20c9f285d296e46"},{"url":"https://git.kernel.org/stable/c/c04ed61ebf01968d7699b121663982493ed577fb"},{"url":"https://git.kernel.org/stable/c/974ac045a05ad12a0b4578fb303f00dcc22f3aba"},{"url":"https://git.kernel.org/stable/c/cb8a31a56df8492fb0d900959238e1a3ff8b8981"},{"url":"https://git.kernel.org/stable/c/7363de081c793e47866cb54ce7cb8a480cffc259"},{"url":"https://git.kernel.org/stable/c/1995f15590ca222f91193ed11461862b450abfd6"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:41:15.192Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.4.251"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.10.188"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.15.121"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.1.40"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.4.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.5"}]}]}],"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-2023-53255","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-01-14T18:01:30.733711Z"}}}],"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":"2026-01-14T18:02:52.665Z"}}]}}}