{"id":"CVE-2022-49278","summary":"remoteproc: Fix count check in rproc_coredump_write()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: Fix count check in rproc_coredump_write()\n\nCheck count for 0, to avoid a potential underflow. Make the check the\nsame as the one in rproc_recovery_write().","modified":"2026-03-20T12:22:19.492668Z","published":"2025-02-26T01:56:21.546Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49278.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/11572dad9fbadbd9269a2550f7e236b5b8c2d80c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/34afac3c75fa08d6fabbab4c93f0a90618afaaa6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a8c3e53517985d69040a1b36a269e85f99cf0cea"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b97b305656a7013690e7b6e310f0e827e0bbff90"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f89672cc3681952f2d06314981a6b45f8b0045d1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49278.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49278"},{"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":"3afdc59e4390487f04f2435b7e8a6289984e0a1e"},{"fixed":"b97b305656a7013690e7b6e310f0e827e0bbff90"},{"fixed":"34afac3c75fa08d6fabbab4c93f0a90618afaaa6"},{"fixed":"a8c3e53517985d69040a1b36a269e85f99cf0cea"},{"fixed":"11572dad9fbadbd9269a2550f7e236b5b8c2d80c"},{"fixed":"f89672cc3681952f2d06314981a6b45f8b0045d1"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49278.json"}}],"schema_version":"1.7.5"}