{"id":"CVE-2024-35945","revision":"e0dc953f42684c189cd69c980059ed39","records":[{"revision":"e0dc953f42684c189cd69c980059ed39","observedAt":"2026-10-30T13:45:33.454+00:00","statement":{"source":"cve-program","id":"CVE-2024-35945","aliases":[],"title":"net: phy: phy_device: Prevent nullptr exceptions on ISR","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: phy: phy_device: Prevent nullptr exceptions on ISR\n\nIf phydev->irq is set unconditionally, check\nfor valid interrupt handler or fall back to polling mode to prevent\nnullptr exceptions in interrupt service routine.","state":0,"publishedAt":"2024-05-19T10:10:48.839+00:00","modifiedAt":"2026-10-30T12:18:22.917+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/phy/phy_device.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"49644e68f472c6480e015253fa4d7448c6cfa2aa\",\n                            \"lessThan\": \"a4f082d6a90ecb6c980579ae170b27f48d5601f5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"49644e68f472c6480e015253fa4d7448c6cfa2aa\",\n                            \"lessThan\": \"7a71f61ebf95cedd3f245db6da397822971d8db5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"49644e68f472c6480e015253fa4d7448c6cfa2aa\",\n                            \"lessThan\": \"3419ee39e3d3162ab2ec9942bb537613ed5b6311\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"49644e68f472c6480e015253fa4d7448c6cfa2aa\",\n                            \"lessThan\": \"61c81872815f46006982bb80460c0c80a949b35b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/phy/phy_device.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.3\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.191\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.27\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.8.6\",\n                            \"lessThanOrEqual\": \"6.8.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.9\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/a4f082d6a90ecb6c980579ae170b27f48d5601f5","https://git.kernel.org/stable/c/7a71f61ebf95cedd3f245db6da397822971d8db5","https://git.kernel.org/stable/c/3419ee39e3d3162ab2ec9942bb537613ed5b6311","https://git.kernel.org/stable/c/61c81872815f46006982bb80460c0c80a949b35b"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-35945","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-35945","identifiers":["CVE-2024-35945"]},"retained":false,"historicalAffected":[]}],"coverage":[]}