{"id":"CVE-2024-50070","state":"PUBLISHED","title":"pinctrl: stm32: check devm_kasprintf() returned value","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: stm32: check devm_kasprintf() returned value\n\ndevm_kasprintf() can return a NULL pointer on failure but this returned\nvalue is not checked. Fix this lack and check the returned value.\n\nFound by code review.","publishedAt":"2024-10-29T00:50:11.130Z","updatedAt":"2026-05-11T20:44:50.124Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"75285cb2b49a9bfe15fc22aecab45ef25d50e6f2","status":"affected","lessThan":"a8d52de0a6c6b091b2771bcb98ce408cf9d69fe3","versionType":"git"},{"version":"32c170ff15b044579b1f8b8cdabf543406dde9da","status":"affected","lessThan":"3b36bb1fca2b87f6292ca2a8593f297c5e9fab41","versionType":"git"},{"version":"32c170ff15b044579b1f8b8cdabf543406dde9da","status":"affected","lessThan":"1f266957ae1207b0717c2d69096bc70654ae9fcb","versionType":"git"},{"version":"32c170ff15b044579b1f8b8cdabf543406dde9da","status":"affected","lessThan":"b0f0e3f0552a566def55c844b0d44250c58e4df6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/stm32/pinctrl-stm32.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.6","versionType":"semver"},{"version":"6.6.58","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.5","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/stm32/pinctrl-stm32.c"]}],"references":["https://git.kernel.org/stable/c/a8d52de0a6c6b091b2771bcb98ce408cf9d69fe3","https://git.kernel.org/stable/c/3b36bb1fca2b87f6292ca2a8593f297c5e9fab41","https://git.kernel.org/stable/c/1f266957ae1207b0717c2d69096bc70654ae9fcb","https://git.kernel.org/stable/c/b0f0e3f0552a566def55c844b0d44250c58e4df6"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/50xxx/CVE-2024-50070.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-50070","state":"PUBLISHED","datePublished":"2024-10-29T00:50:11.130Z","dateUpdated":"2026-05-11T20:44:50.124Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-10-21T19:36:19.940Z"},"containers":{"cna":{"title":"pinctrl: stm32: check devm_kasprintf() returned value","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: stm32: check devm_kasprintf() returned value\n\ndevm_kasprintf() can return a NULL pointer on failure but this returned\nvalue is not checked. Fix this lack and check the returned value.\n\nFound by code review."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"75285cb2b49a9bfe15fc22aecab45ef25d50e6f2","status":"affected","lessThan":"a8d52de0a6c6b091b2771bcb98ce408cf9d69fe3","versionType":"git"},{"version":"32c170ff15b044579b1f8b8cdabf543406dde9da","status":"affected","lessThan":"3b36bb1fca2b87f6292ca2a8593f297c5e9fab41","versionType":"git"},{"version":"32c170ff15b044579b1f8b8cdabf543406dde9da","status":"affected","lessThan":"1f266957ae1207b0717c2d69096bc70654ae9fcb","versionType":"git"},{"version":"32c170ff15b044579b1f8b8cdabf543406dde9da","status":"affected","lessThan":"b0f0e3f0552a566def55c844b0d44250c58e4df6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/stm32/pinctrl-stm32.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.6","versionType":"semver"},{"version":"6.6.58","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.5","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/stm32/pinctrl-stm32.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/a8d52de0a6c6b091b2771bcb98ce408cf9d69fe3"},{"url":"https://git.kernel.org/stable/c/3b36bb1fca2b87f6292ca2a8593f297c5e9fab41"},{"url":"https://git.kernel.org/stable/c/1f266957ae1207b0717c2d69096bc70654ae9fcb"},{"url":"https://git.kernel.org/stable/c/b0f0e3f0552a566def55c844b0d44250c58e4df6"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:44:50.124Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.6.58"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.11.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.12"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}