{"id":"CVE-2025-38655","state":"PUBLISHED","title":"pinctrl: canaan: k230: add NULL check in DT parse","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: canaan: k230: add NULL check in DT parse\n\nAdd a NULL check for the return value of of_get_property() when\nretrieving the \"pinmux\" property in the group parser. This avoids\na potential NULL pointer dereference if the property is missing\nfrom the device tree node.\n\nAlso fix a typo (\"sintenel\") in the device ID match table comment,\ncorrecting it to \"sentinel\".","publishedAt":"2025-08-22T16:00:58.839Z","updatedAt":"2026-05-11T21:32:25.137Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"545887eab6f6776a7477fe7e83860eab57138b03","status":"affected","lessThan":"b5ae84aeff60b8819e8568ff0c57590caed9e6d3","versionType":"git"},{"version":"545887eab6f6776a7477fe7e83860eab57138b03","status":"affected","lessThan":"5d324b262c0ff256b8d603596574d66267b6394f","versionType":"git"},{"version":"545887eab6f6776a7477fe7e83860eab57138b03","status":"affected","lessThan":"65bd0be486390fc12a84eafaad78758c5e5a55e6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/pinctrl-k230.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.15.10","status":"unaffected","lessThanOrEqual":"6.15.*","versionType":"semver"},{"version":"6.16.1","status":"unaffected","lessThanOrEqual":"6.16.*","versionType":"semver"},{"version":"6.17","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/pinctrl-k230.c"]}],"references":["https://git.kernel.org/stable/c/b5ae84aeff60b8819e8568ff0c57590caed9e6d3","https://git.kernel.org/stable/c/5d324b262c0ff256b8d603596574d66267b6394f","https://git.kernel.org/stable/c/65bd0be486390fc12a84eafaad78758c5e5a55e6"],"weaknesses":[],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/38xxx/CVE-2025-38655.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38655","state":"PUBLISHED","datePublished":"2025-08-22T16:00:58.839Z","dateUpdated":"2026-05-11T21:32:25.137Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-04-16T04:51:24.030Z"},"containers":{"cna":{"title":"pinctrl: canaan: k230: add NULL check in DT parse","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: canaan: k230: add NULL check in DT parse\n\nAdd a NULL check for the return value of of_get_property() when\nretrieving the \"pinmux\" property in the group parser. This avoids\na potential NULL pointer dereference if the property is missing\nfrom the device tree node.\n\nAlso fix a typo (\"sintenel\") in the device ID match table comment,\ncorrecting it to \"sentinel\"."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"545887eab6f6776a7477fe7e83860eab57138b03","status":"affected","lessThan":"b5ae84aeff60b8819e8568ff0c57590caed9e6d3","versionType":"git"},{"version":"545887eab6f6776a7477fe7e83860eab57138b03","status":"affected","lessThan":"5d324b262c0ff256b8d603596574d66267b6394f","versionType":"git"},{"version":"545887eab6f6776a7477fe7e83860eab57138b03","status":"affected","lessThan":"65bd0be486390fc12a84eafaad78758c5e5a55e6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/pinctrl-k230.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.15.10","status":"unaffected","lessThanOrEqual":"6.15.*","versionType":"semver"},{"version":"6.16.1","status":"unaffected","lessThanOrEqual":"6.16.*","versionType":"semver"},{"version":"6.17","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/pinctrl-k230.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/b5ae84aeff60b8819e8568ff0c57590caed9e6d3"},{"url":"https://git.kernel.org/stable/c/5d324b262c0ff256b8d603596574d66267b6394f"},{"url":"https://git.kernel.org/stable/c/65bd0be486390fc12a84eafaad78758c5e5a55e6"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:32:25.137Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.15.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.16.1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.17"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}