{"id":"CVE-2024-39475","summary":"fbdev: savage: Handle err return when savagefb_check_var failed","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: savage: Handle err return when savagefb_check_var failed\n\nThe commit 04e5eac8f3ab(\"fbdev: savage: Error out if pixclock equals zero\")\nchecks the value of pixclock to avoid divide-by-zero error. However\nthe function savagefb_probe doesn't handle the error return of\nsavagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.","modified":"2026-04-02T12:17:00.309776Z","published":"2024-07-05T06:55:05.886Z","related":["MGASA-2024-0263","MGASA-2024-0266","SUSE-SU-2024:2493-1","SUSE-SU-2024:2561-1","SUSE-SU-2024:2802-1","SUSE-SU-2024:2894-1","SUSE-SU-2024:2896-1","SUSE-SU-2024:2901-1","SUSE-SU-2024:2939-1","SUSE-SU-2024:2947-1","SUSE-SU-2024:2973-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/39xxx/CVE-2024-39475.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339"},{"type":"WEB","url":"https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/39xxx/CVE-2024-39475.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-39475"},{"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":"224453de8505aede1890f007be973925a3edf6a1"},{"fixed":"be754cbd77eaf2932408a4e18532e4945274a5c7"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"84dce0f6a4cc5b7bfd7242ef9290db8ac1dd77ff"},{"fixed":"86435f39c18967cdd937d7a49ba539cdea7fb547"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"512ee6d6041e007ef5bf200c6e388e172a2c5b24"},{"fixed":"32f92b0078ebf79dbe4827288e0acb50d89d3d5b"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"8c54acf33e5adaad6374bf3ec1e3aff0591cc8e1"},{"fixed":"4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"070398d32c5f3ab0e890374904ad94551c76aec4"},{"fixed":"edaa57480b876e8203b51df7c3d14a51ea6b09e3"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"bc3c2e58d73b28b9a8789fca84778ee165a72d13"},{"fixed":"b8385ff814ca4cb7e63789841e6ec2a14c73e1e8"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288"},{"fixed":"5f446859bfa46df0ffb34149499f48a2c2d8cd95"},{"fixed":"6ad959b6703e2c4c5d7af03b4cfd5ff608036339"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"a9ca4e80d23474f90841251f4ac0d941fa337a01"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-39475.json"}}],"schema_version":"1.7.5"}