{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53435","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-09-17T14:54:09.751Z","datePublished":"2025-09-18T16:04:14.476Z","dateUpdated":"2026-05-11T19:44:55.714Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:44:55.714Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncassini: Fix a memory leak in the error handling path of cas_init_one()\n\ncas_saturn_firmware_init() allocates some memory using vmalloc(). This\nmemory is freed in the .remove() function but not it the error handling\npath of the probe.\n\nAdd the missing vfree() to avoid a memory leak, should an error occur."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/sun/cassini.c"],"versions":[{"version":"fcaa40669cd798ca2ac0d15441e8a1d1145f2b16","lessThan":"11c0ed097a874156957b515d0ba7e356142eab87","status":"affected","versionType":"git"},{"version":"fcaa40669cd798ca2ac0d15441e8a1d1145f2b16","lessThan":"60d8e8b88087d68e10c8991a0f6733fa2f963ff0","status":"affected","versionType":"git"},{"version":"fcaa40669cd798ca2ac0d15441e8a1d1145f2b16","lessThan":"e20105d967ab5b53ff50a0e5991fe37324d2ba20","status":"affected","versionType":"git"},{"version":"fcaa40669cd798ca2ac0d15441e8a1d1145f2b16","lessThan":"dc61f7582cc92d547d02e141cd66f5d1f4ed8012","status":"affected","versionType":"git"},{"version":"fcaa40669cd798ca2ac0d15441e8a1d1145f2b16","lessThan":"234e744d86bd95b381d24546df2dba72804e0219","status":"affected","versionType":"git"},{"version":"fcaa40669cd798ca2ac0d15441e8a1d1145f2b16","lessThan":"172146c26f0c1b86ab4e9ebffc7e06f04229fa17","status":"affected","versionType":"git"},{"version":"fcaa40669cd798ca2ac0d15441e8a1d1145f2b16","lessThan":"b8b1a667744741fa7807b09a12797a27f14f3fac","status":"affected","versionType":"git"},{"version":"fcaa40669cd798ca2ac0d15441e8a1d1145f2b16","lessThan":"412cd77a2c24b191c65ea53025222418db09817c","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/net/ethernet/sun/cassini.c"],"versions":[{"version":"2.6.28","status":"affected"},{"version":"0","lessThan":"2.6.28","status":"unaffected","versionType":"semver"},{"version":"4.14.316","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.284","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.244","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.181","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.113","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.30","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.3.4","lessThanOrEqual":"6.3.*","status":"unaffected","versionType":"semver"},{"version":"6.4","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":"2.6.28","versionEndExcluding":"4.14.316"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.28","versionEndExcluding":"4.19.284"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.28","versionEndExcluding":"5.4.244"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.28","versionEndExcluding":"5.10.181"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.28","versionEndExcluding":"5.15.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.28","versionEndExcluding":"6.1.30"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.28","versionEndExcluding":"6.3.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.28","versionEndExcluding":"6.4"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/11c0ed097a874156957b515d0ba7e356142eab87"},{"url":"https://git.kernel.org/stable/c/60d8e8b88087d68e10c8991a0f6733fa2f963ff0"},{"url":"https://git.kernel.org/stable/c/e20105d967ab5b53ff50a0e5991fe37324d2ba20"},{"url":"https://git.kernel.org/stable/c/dc61f7582cc92d547d02e141cd66f5d1f4ed8012"},{"url":"https://git.kernel.org/stable/c/234e744d86bd95b381d24546df2dba72804e0219"},{"url":"https://git.kernel.org/stable/c/172146c26f0c1b86ab4e9ebffc7e06f04229fa17"},{"url":"https://git.kernel.org/stable/c/b8b1a667744741fa7807b09a12797a27f14f3fac"},{"url":"https://git.kernel.org/stable/c/412cd77a2c24b191c65ea53025222418db09817c"}],"title":"cassini: Fix a memory leak in the error handling path of cas_init_one()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"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-2023-53435","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-01-14T19:16:18.909635Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-401","description":"CWE-401 Missing Release of Memory after Effective Lifetime"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-01-14T19:23:10.079Z"}}]}}