{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-48708","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-03T14:55:07.148Z","datePublished":"2024-05-21T15:22:49.381Z","dateUpdated":"2025-05-04T08:21:29.180Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:21:29.180Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: single: fix potential NULL dereference\n\nAdded checking of pointer \"function\" in pcs_set_mux().\npinmux_generic_get_function() can return NULL and the pointer\n\"function\" was dereferenced without checking against NULL.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/pinctrl-single.c"],"versions":[{"version":"571aec4df5b72a80f80d1e524da8fbd7ff525c98","lessThan":"1177bdafe87cbe543a2dc48a9bbac265aa5864db","status":"affected","versionType":"git"},{"version":"571aec4df5b72a80f80d1e524da8fbd7ff525c98","lessThan":"e671e63587c92b3fd767cf82e73129f6d5feeb33","status":"affected","versionType":"git"},{"version":"571aec4df5b72a80f80d1e524da8fbd7ff525c98","lessThan":"2b763f7de108cb1a5ad5ed08e617d677341947cb","status":"affected","versionType":"git"},{"version":"571aec4df5b72a80f80d1e524da8fbd7ff525c98","lessThan":"6e2a0521e4e84a2698f2da3950fb5c5496a4d208","status":"affected","versionType":"git"},{"version":"571aec4df5b72a80f80d1e524da8fbd7ff525c98","lessThan":"71668706fbe7d20e6f172fa3287fa8aac1b56c26","status":"affected","versionType":"git"},{"version":"571aec4df5b72a80f80d1e524da8fbd7ff525c98","lessThan":"bcc487001a15f71f103d102cba4ac8145d7a68f2","status":"affected","versionType":"git"},{"version":"571aec4df5b72a80f80d1e524da8fbd7ff525c98","lessThan":"d2d73e6d4822140445ad4a7b1c6091e0f5fe703b","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/pinctrl/pinctrl-single.c"],"versions":[{"version":"4.11","status":"affected"},{"version":"0","lessThan":"4.11","status":"unaffected","versionType":"semver"},{"version":"4.14.306","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.273","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.232","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.168","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.94","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.12","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2","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":"4.11","versionEndExcluding":"4.14.306"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"4.19.273"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.4.232"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.10.168"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.15.94"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.1.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/1177bdafe87cbe543a2dc48a9bbac265aa5864db"},{"url":"https://git.kernel.org/stable/c/e671e63587c92b3fd767cf82e73129f6d5feeb33"},{"url":"https://git.kernel.org/stable/c/2b763f7de108cb1a5ad5ed08e617d677341947cb"},{"url":"https://git.kernel.org/stable/c/6e2a0521e4e84a2698f2da3950fb5c5496a4d208"},{"url":"https://git.kernel.org/stable/c/71668706fbe7d20e6f172fa3287fa8aac1b56c26"},{"url":"https://git.kernel.org/stable/c/bcc487001a15f71f103d102cba4ac8145d7a68f2"},{"url":"https://git.kernel.org/stable/c/d2d73e6d4822140445ad4a7b1c6091e0f5fe703b"}],"title":"pinctrl: 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