{"id":"CVE-2024-35945","summary":"net: phy: phy_device: Prevent nullptr exceptions on ISR","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: phy: phy_device: Prevent nullptr exceptions on ISR\n\nIf phydev-\u003eirq is set unconditionally, check\nfor valid interrupt handler or fall back to polling mode to prevent\nnullptr exceptions in interrupt service routine.","modified":"2026-03-20T12:36:44.966754Z","published":"2024-05-19T10:10:48.839Z","related":["SUSE-SU-2024:2135-1","SUSE-SU-2024:2203-1","SUSE-SU-2024:2973-1","SUSE-SU-2024:3190-1","SUSE-SU-2024:3209-1","SUSE-SU-2024:3483-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1","SUSE-SU-2025:20166-1","SUSE-SU-2025:20249-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35945.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3419ee39e3d3162ab2ec9942bb537613ed5b6311"},{"type":"WEB","url":"https://git.kernel.org/stable/c/61c81872815f46006982bb80460c0c80a949b35b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7a71f61ebf95cedd3f245db6da397822971d8db5"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35945.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-35945"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"49644e68f472c6480e015253fa4d7448c6cfa2aa"},{"fixed":"7a71f61ebf95cedd3f245db6da397822971d8db5"},{"fixed":"3419ee39e3d3162ab2ec9942bb537613ed5b6311"},{"fixed":"61c81872815f46006982bb80460c0c80a949b35b"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-35945.json"}}],"schema_version":"1.7.5"}