{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-53045","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-06-09T07:44:35.381Z","datePublished":"2026-06-24T16:29:51.795Z","dateUpdated":"2026-06-28T06:38:27.409Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-06-28T06:38:27.409Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmemory: tegra124-emc: Fix dll_change check\n\nThe code checking whether the specified memory timing enables DLL\nin the EMRS register was reversed. DLL is enabled if bit A0 is low.\nFix the check."}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL"}}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/memory/tegra/tegra124-emc.c"],"versions":[{"version":"73a7f0a90641b09300d47308682b674c570dd6a2","lessThan":"a85967331144fde9300be38bb44d2558eb6b742e","status":"affected","versionType":"git"},{"version":"73a7f0a90641b09300d47308682b674c570dd6a2","lessThan":"db0ae80865b515cc0b705c85877ec00f7eebe9fe","status":"affected","versionType":"git"},{"version":"73a7f0a90641b09300d47308682b674c570dd6a2","lessThan":"2369b1831161356e1bcb51385d3e532dc4fe2771","status":"affected","versionType":"git"},{"version":"73a7f0a90641b09300d47308682b674c570dd6a2","lessThan":"7e19e72f306484996c52ff96cc92f69b78ed5435","status":"affected","versionType":"git"},{"version":"73a7f0a90641b09300d47308682b674c570dd6a2","lessThan":"05f138fc7e27ee8e7a83ccf966c3fa26cda44dda","status":"affected","versionType":"git"},{"version":"73a7f0a90641b09300d47308682b674c570dd6a2","lessThan":"1793249c067a4b28e1aba0ad0e4d73aa9f9e165a","status":"affected","versionType":"git"},{"version":"73a7f0a90641b09300d47308682b674c570dd6a2","lessThan":"1ebbbef47d11cc90219c081492ccf995aaa3e9b3","status":"affected","versionType":"git"},{"version":"73a7f0a90641b09300d47308682b674c570dd6a2","lessThan":"9597ab9a8296ab337e6820f8a717ff621078b632","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/memory/tegra/tegra124-emc.c"],"versions":[{"version":"4.2","status":"affected"},{"version":"0","lessThan":"4.2","status":"unaffected","versionType":"semver"},{"version":"5.10.258","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.209","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.175","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.141","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.91","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.33","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.0.10","lessThanOrEqual":"7.0.*","status":"unaffected","versionType":"semver"},{"version":"7.1","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":"4.2","versionEndExcluding":"5.10.258"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"5.15.209"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"6.1.175"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"6.6.141"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"6.12.91"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"6.18.33"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"7.0.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"7.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/a85967331144fde9300be38bb44d2558eb6b742e"},{"url":"https://git.kernel.org/stable/c/db0ae80865b515cc0b705c85877ec00f7eebe9fe"},{"url":"https://git.kernel.org/stable/c/2369b1831161356e1bcb51385d3e532dc4fe2771"},{"url":"https://git.kernel.org/stable/c/7e19e72f306484996c52ff96cc92f69b78ed5435"},{"url":"https://git.kernel.org/stable/c/05f138fc7e27ee8e7a83ccf966c3fa26cda44dda"},{"url":"https://git.kernel.org/stable/c/1793249c067a4b28e1aba0ad0e4d73aa9f9e165a"},{"url":"https://git.kernel.org/stable/c/1ebbbef47d11cc90219c081492ccf995aaa3e9b3"},{"url":"https://git.kernel.org/stable/c/9597ab9a8296ab337e6820f8a717ff621078b632"}],"title":"memory: tegra124-emc: Fix dll_change check","x_generator":{"engine":"bippy-1.2.0"}}}}