{"id":"CVE-2026-53030","state":"PUBLISHED","title":"i3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ni3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()\n\nThe xfer structure allocated by renesas_i3c_alloc_xfer() was never freed\nin the renesas_i3c_i3c_xfers() function. Use the __free(kfree) cleanup\nattribute to automatically free the memory when the variable goes out of\nscope.","publishedAt":"2026-06-24T16:29:38.158Z","updatedAt":"2026-06-24T16:29:38.158Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"d028219a9f1485914492bf373406f6a0e665ace2","status":"affected","lessThan":"1b6a7e94be678d34a9ccb9db7e2443ae02ad2bc8","versionType":"git"},{"version":"d028219a9f1485914492bf373406f6a0e665ace2","status":"affected","lessThan":"ab8f00ffcca0f618fb8198d358f24728950d9860","versionType":"git"},{"version":"d028219a9f1485914492bf373406f6a0e665ace2","status":"affected","lessThan":"d7665c3b4f575251e449e2656879392346ca612b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/i3c/master/renesas-i3c.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.17","versionType":"semver"},{"version":"6.18.33","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.0.10","status":"unaffected","lessThanOrEqual":"7.0.*","versionType":"semver"},{"version":"7.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/i3c/master/renesas-i3c.c"]}],"references":["https://git.kernel.org/stable/c/1b6a7e94be678d34a9ccb9db7e2443ae02ad2bc8","https://git.kernel.org/stable/c/ab8f00ffcca0f618fb8198d358f24728950d9860","https://git.kernel.org/stable/c/d7665c3b4f575251e449e2656879392346ca612b"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:16.098Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/53xxx/CVE-2026-53030.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-53030","state":"PUBLISHED","datePublished":"2026-06-24T16:29:38.158Z","dateUpdated":"2026-06-24T16:29:38.158Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-06-09T07:44:35.380Z"},"containers":{"cna":{"title":"i3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ni3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()\n\nThe xfer structure allocated by renesas_i3c_alloc_xfer() was never freed\nin the renesas_i3c_i3c_xfers() function. Use the __free(kfree) cleanup\nattribute to automatically free the memory when the variable goes out of\nscope."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"d028219a9f1485914492bf373406f6a0e665ace2","status":"affected","lessThan":"1b6a7e94be678d34a9ccb9db7e2443ae02ad2bc8","versionType":"git"},{"version":"d028219a9f1485914492bf373406f6a0e665ace2","status":"affected","lessThan":"ab8f00ffcca0f618fb8198d358f24728950d9860","versionType":"git"},{"version":"d028219a9f1485914492bf373406f6a0e665ace2","status":"affected","lessThan":"d7665c3b4f575251e449e2656879392346ca612b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/i3c/master/renesas-i3c.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.17","versionType":"semver"},{"version":"6.18.33","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.0.10","status":"unaffected","lessThanOrEqual":"7.0.*","versionType":"semver"},{"version":"7.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/i3c/master/renesas-i3c.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/1b6a7e94be678d34a9ccb9db7e2443ae02ad2bc8"},{"url":"https://git.kernel.org/stable/c/ab8f00ffcca0f618fb8198d358f24728950d9860"},{"url":"https://git.kernel.org/stable/c/d7665c3b4f575251e449e2656879392346ca612b"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-06-24T16:29:38.158Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"6.18.33"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"7.0.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"7.1"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}