{"id":"DEBIAN-CVE-2022-49361","details":"In the Linux kernel, the following vulnerability has been resolved:  f2fs: fix to do sanity check for inline inode  Yanming reported a kernel bug in Bugzilla kernel [1], which can be reproduced. The bug message is:  The kernel message is shown below:  kernel BUG at fs/inode.c:611! Call Trace:  evict+0x282/0x4e0  __dentry_kill+0x2b2/0x4d0  dput+0x2dd/0x720  do_renameat2+0x596/0x970  __x64_sys_rename+0x78/0x90  do_syscall_64+0x3b/0x90  [1] https://bugzilla.kernel.org/show_bug.cgi?id=215895  The bug is due to fuzzed inode has both inline_data and encrypted flags. During f2fs_evict_inode(), as the inode was deleted by rename(), it will cause inline data conversion due to conflicting flags. The page cache will be polluted and the panic will be triggered in clear_inode().  Try fixing the bug by doing more sanity checks for inline data inode in sanity_check_inode().","modified":"2026-09-01T20:04:54.523130549Z","published":"2025-02-26T07:01:12.770Z","upstream":["CVE-2022-49361"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-49361"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.18.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49361.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.18.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49361.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.18.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49361.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}