{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49472","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T02:08:31.579Z","datePublished":"2025-02-26T02:13:15.337Z","dateUpdated":"2025-12-23T13:24:05.149Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-12-23T13:24:05.149Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: phy: micrel: Allow probing without .driver_data\n\nCurrently, if the .probe element is present in the phy_driver structure\nand the .driver_data is not, a NULL pointer dereference happens.\n\nAllow passing .probe without .driver_data by inserting NULL checks\nfor priv->type."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/phy/micrel.c"],"versions":[{"version":"e6a423a81da0eb3da755428f4d2df5a9ba13030f","lessThan":"7dcb404662839a4ed1a9703658fee979eb894ca4","status":"affected","versionType":"git"},{"version":"e6a423a81da0eb3da755428f4d2df5a9ba13030f","lessThan":"91e720b32cba25fa58eaa4c88fe957009cffe9f3","status":"affected","versionType":"git"},{"version":"e6a423a81da0eb3da755428f4d2df5a9ba13030f","lessThan":"1e5fbfc2a6f384e3195446c14bbd3bc298eb88c2","status":"affected","versionType":"git"},{"version":"e6a423a81da0eb3da755428f4d2df5a9ba13030f","lessThan":"abb5594ae2ba7b82cce85917cc6337ec5d774837","status":"affected","versionType":"git"},{"version":"e6a423a81da0eb3da755428f4d2df5a9ba13030f","lessThan":"660dfa033ccc9afb032015b6dc76e846bba42cfb","status":"affected","versionType":"git"},{"version":"e6a423a81da0eb3da755428f4d2df5a9ba13030f","lessThan":"143878e18001c5a61fcc7ae5c5240323753bb641","status":"affected","versionType":"git"},{"version":"e6a423a81da0eb3da755428f4d2df5a9ba13030f","lessThan":"bd219273b4e004a3f853da72e111fc8f81357501","status":"affected","versionType":"git"},{"version":"e6a423a81da0eb3da755428f4d2df5a9ba13030f","lessThan":"f2ef6f7539c68c6bd6c32323d8845ee102b7c450","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/phy/micrel.c"],"versions":[{"version":"3.19","status":"affected"},{"version":"0","lessThan":"3.19","status":"unaffected","versionType":"semver"},{"version":"4.14.283","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.247","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.198","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.121","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.46","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.17.14","lessThanOrEqual":"5.17.*","status":"unaffected","versionType":"semver"},{"version":"5.18.3","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19","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":"3.19","versionEndExcluding":"4.14.283"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"4.19.247"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"5.4.198"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"5.10.121"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"5.15.46"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"5.17.14"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"5.18.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"5.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/7dcb404662839a4ed1a9703658fee979eb894ca4"},{"url":"https://git.kernel.org/stable/c/91e720b32cba25fa58eaa4c88fe957009cffe9f3"},{"url":"https://git.kernel.org/stable/c/1e5fbfc2a6f384e3195446c14bbd3bc298eb88c2"},{"url":"https://git.kernel.org/stable/c/abb5594ae2ba7b82cce85917cc6337ec5d774837"},{"url":"https://git.kernel.org/stable/c/660dfa033ccc9afb032015b6dc76e846bba42cfb"},{"url":"https://git.kernel.org/stable/c/143878e18001c5a61fcc7ae5c5240323753bb641"},{"url":"https://git.kernel.org/stable/c/bd219273b4e004a3f853da72e111fc8f81357501"},{"url":"https://git.kernel.org/stable/c/f2ef6f7539c68c6bd6c32323d8845ee102b7c450"}],"title":"net: phy: micrel: Allow probing without .driver_data","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-2022-49472","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:39:46.280244Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-476","description":"CWE-476 NULL Pointer Dereference"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T19:46:46.214Z"}}]}}