{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-45874","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-13T15:03:33.081Z","datePublished":"2026-05-27T12:15:53.604Z","dateUpdated":"2026-05-27T12:15:53.604Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-27T12:15:53.604Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nphy: freescale: imx8qm-hsio: fix NULL pointer dereference\n\nDuring the probe the refclk_pad pointer is set to NULL if the\n'fsl,refclk-pad-mode' property is not defined in the devicetree node. But\nin imx_hsio_configure_clk_pad() this pointer is unconditionally used which\ncould result in a NULL pointer dereference. So check the pointer before to\nuse it."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/phy/freescale/phy-fsl-imx8qm-hsio.c"],"versions":[{"version":"82c56b6dd24fcdf811f2b47b72e5585c8a79b685","lessThan":"a771b386cb6c6e582e7b50f8eeff3347ff887f71","status":"affected","versionType":"git"},{"version":"82c56b6dd24fcdf811f2b47b72e5585c8a79b685","lessThan":"dd8b9ba3d9701832cfb5dcefd8b43250df28dbc2","status":"affected","versionType":"git"},{"version":"82c56b6dd24fcdf811f2b47b72e5585c8a79b685","lessThan":"8d29e81e9cdec84d4b9acb1736550d35e86c88af","status":"affected","versionType":"git"},{"version":"82c56b6dd24fcdf811f2b47b72e5585c8a79b685","lessThan":"4dd5d4c0361af0a3fd24f45c815996abf4429770","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/phy/freescale/phy-fsl-imx8qm-hsio.c"],"versions":[{"version":"6.11","status":"affected"},{"version":"0","lessThan":"6.11","status":"unaffected","versionType":"semver"},{"version":"6.12.75","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.14","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.4","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","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":"6.11","versionEndExcluding":"6.12.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"6.18.14"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"6.19.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"7.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/a771b386cb6c6e582e7b50f8eeff3347ff887f71"},{"url":"https://git.kernel.org/stable/c/dd8b9ba3d9701832cfb5dcefd8b43250df28dbc2"},{"url":"https://git.kernel.org/stable/c/8d29e81e9cdec84d4b9acb1736550d35e86c88af"},{"url":"https://git.kernel.org/stable/c/4dd5d4c0361af0a3fd24f45c815996abf4429770"}],"title":"phy: freescale: imx8qm-hsio: fix NULL pointer dereference","x_generator":{"engine":"bippy-1.2.0"}}}}