CVE-2026-53045

{"id": "CVE-2026-53045", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "73a7f0a90641b09300d47308682b674c570dd6a2", "lessThan": "a85967331144fde9300be38bb44d2558eb6b742e", "versionType": "git"}, {"status": "affected", "version": "73a7f0a90641b09300d47308682b674c570dd6a2", "lessThan": "db0ae80865b515cc0b705c85877ec00f7eebe9fe", "versionType": "git"}, {"status": "affected", "version": "73a7f0a90641b09300d47308682b674c570dd6a2", "lessThan": "2369b1831161356e1bcb51385d3e532dc4fe2771", "versionType": "git"}, {"status": "affected", "version": "73a7f0a90641b09300d47308682b674c570dd6a2", "lessThan": "7e19e72f306484996c52ff96cc92f69b78ed5435", "versionType": "git"}, {"status": "affected", "version": "73a7f0a90641b09300d47308682b674c570dd6a2", "lessThan": "05f138fc7e27ee8e7a83ccf966c3fa26cda44dda", "versionType": "git"}, {"status": "affected", "version": "73a7f0a90641b09300d47308682b674c570dd6a2", "lessThan": "1793249c067a4b28e1aba0ad0e4d73aa9f9e165a", "versionType": "git"}, {"status": "affected", "version": "73a7f0a90641b09300d47308682b674c570dd6a2", "lessThan": "1ebbbef47d11cc90219c081492ccf995aaa3e9b3", "versionType": "git"}, {"status": "affected", "version": "73a7f0a90641b09300d47308682b674c570dd6a2", "lessThan": "9597ab9a8296ab337e6820f8a717ff621078b632", "versionType": "git"}], "programFiles": ["drivers/memory/tegra/tegra124-emc.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4.2"}, {"status": "unaffected", "version": "0", "lessThan": "4.2", "versionType": "semver"}, {"status": "unaffected", "version": "5.10.258", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.209", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.175", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.141", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.91", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.33", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.0.10", "versionType": "semver", "lessThanOrEqual": "7.0.*"}, {"status": "unaffected", "version": "7.1", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/memory/tegra/tegra124-emc.c"], "defaultStatus": "affected"}]}], "published": "2026-06-24T17:17:16.290", "references": [{"url": "https://git.kernel.org/stable/c/05f138fc7e27ee8e7a83ccf966c3fa26cda44dda", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/1793249c067a4b28e1aba0ad0e4d73aa9f9e165a", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/1ebbbef47d11cc90219c081492ccf995aaa3e9b3", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/2369b1831161356e1bcb51385d3e532dc4fe2771", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/7e19e72f306484996c52ff96cc92f69b78ed5435", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/9597ab9a8296ab337e6820f8a717ff621078b632", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/a85967331144fde9300be38bb44d2558eb6b742e", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/db0ae80865b515cc0b705c85877ec00f7eebe9fe", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "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."}], "lastModified": "2026-07-21T17:12:40.013", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D93CC1E-5DE1-4EEC-A09C-7A816AB6C025", "versionEndExcluding": "5.10.258", "versionStartIncluding": "4.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "919C10A9-7951-4A74-BADD-C135A0A8D8B4", "versionEndExcluding": "5.15.209", "versionStartIncluding": "5.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "92385813-D91D-480D-83A1-F423D2CBB2BA", "versionEndExcluding": "6.1.175", "versionStartIncluding": "5.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "97A9FFFA-22BB-4D5C-9790-5A2286E392F7", "versionEndExcluding": "6.6.141", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C918746B-DE6F-448F-A93E-A04C5481688D", "versionEndExcluding": "6.12.91", "versionStartIncluding": "6.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "96D99E49-380D-43AB-BDBA-25C3AD018A9C", "versionEndExcluding": "6.18.33", "versionStartIncluding": "6.13"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A13475D2-59BF-4716-94B5-7C1D239A2CF4", "versionEndExcluding": "7.0.10", "versionStartIncluding": "6.19"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}