CVE-2026-53232

{"id": "CVE-2026-53232", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/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": 2.8}]}, "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": "298e54fa810e027f1b0800d789eb862592721f08", "lessThan": "12fb84dc4dc8eb47ebe2b27f7de6255a4a205e1b", "versionType": "git"}, {"status": "affected", "version": "298e54fa810e027f1b0800d789eb862592721f08", "lessThan": "9326b654f90a09eadeb796c82801a5609d57f0c8", "versionType": "git"}, {"status": "affected", "version": "298e54fa810e027f1b0800d789eb862592721f08", "lessThan": "3a254779c169954fe23328a1db51f67be374f913", "versionType": "git"}, {"status": "affected", "version": "298e54fa810e027f1b0800d789eb862592721f08", "lessThan": "0b27701ce93161d7bbf4b25fa20ca59963b0e20c", "versionType": "git"}, {"status": "affected", "version": "298e54fa810e027f1b0800d789eb862592721f08", "lessThan": "48774e87bbaa0056819d4b52301e4692e50e3252", "versionType": "git"}], "programFiles": ["drivers/net/phy/phy_device.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.5"}, {"status": "unaffected", "version": "0", "lessThan": "5.5", "versionType": "semver"}, {"status": "unaffected", "version": "6.6.143", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.94", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.36", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.0.13", "versionType": "semver", "lessThanOrEqual": "7.0.*"}, {"status": "unaffected", "version": "7.1", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/net/phy/phy_device.c"], "defaultStatus": "affected"}]}], "published": "2026-06-25T09:16:41.107", "references": [{"url": "https://git.kernel.org/stable/c/0b27701ce93161d7bbf4b25fa20ca59963b0e20c", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/12fb84dc4dc8eb47ebe2b27f7de6255a4a205e1b", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/3a254779c169954fe23328a1db51f67be374f913", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/48774e87bbaa0056819d4b52301e4692e50e3252", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/9326b654f90a09eadeb796c82801a5609d57f0c8", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Undergoing Analysis", "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\nnet: phy: clean the sfp upstream if phy probing fails\n\nSashiko reported that we don't call sfp_bus_del_upstream() in the probe\nfailure path, so let's add it, otherwise the sfp-bus is left with a\ndangling 'upstream' field, that may be used later on during SFP events.\n\nThis issue existed before the generic phylib sfp support, back when\ndrivers were calling phy_sfp_probe themselves."}], "lastModified": "2026-07-16T12:18:07.027", 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