{"id":"DEBIAN-CVE-2024-42297","details":"In the Linux kernel, the following vulnerability has been resolved:  f2fs: fix to don't dirty inode for readonly filesystem  syzbot reports f2fs bug as below:  kernel BUG at fs/f2fs/inode.c:933! RIP: 0010:f2fs_evict_inode+0x1576/0x1590 fs/f2fs/inode.c:933 Call Trace:  evict+0x2a4/0x620 fs/inode.c:664  dispose_list fs/inode.c:697 [inline]  evict_inodes+0x5f8/0x690 fs/inode.c:747  generic_shutdown_super+0x9d/0x2c0 fs/super.c:675  kill_block_super+0x44/0x90 fs/super.c:1667  kill_f2fs_super+0x303/0x3b0 fs/f2fs/super.c:4894  deactivate_locked_super+0xc1/0x130 fs/super.c:484  cleanup_mnt+0x426/0x4c0 fs/namespace.c:1256  task_work_run+0x24a/0x300 kernel/task_work.c:180  ptrace_notify+0x2cd/0x380 kernel/signal.c:2399  ptrace_report_syscall include/linux/ptrace.h:411 [inline]  ptrace_report_syscall_exit include/linux/ptrace.h:473 [inline]  syscall_exit_work kernel/entry/common.c:251 [inline]  syscall_exit_to_user_mode_prepare kernel/entry/common.c:278 [inline]  __syscall_exit_to_user_mode_work kernel/entry/common.c:283 [inline]  syscall_exit_to_user_mode+0x15c/0x280 kernel/entry/common.c:296  do_syscall_64+0x50/0x110 arch/x86/entry/common.c:88  entry_SYSCALL_64_after_hwframe+0x63/0x6b  The root cause is: - do_sys_open  - f2fs_lookup   - __f2fs_find_entry    - f2fs_i_depth_write     - f2fs_mark_inode_dirty_sync      - f2fs_dirty_inode       - set_inode_flag(inode, FI_DIRTY_INODE)  - umount  - kill_f2fs_super   - kill_block_super    - generic_shutdown_super     - sync_filesystem     : sb is readonly, skip sync_filesystem()     - evict_inodes      - iput       - f2fs_evict_inode        - f2fs_bug_on(sbi, is_inode_flag_set(inode, FI_DIRTY_INODE))        : trigger kernel panic  When we try to repair i_current_depth in readonly filesystem, let's skip dirty inode to avoid panic in later f2fs_evict_inode().","modified":"2026-09-15T09:03:10.427478280Z","published":"2024-08-17T09:15:10.147Z","upstream":["CVE-2024-42297"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-42297"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.106-1"}]}],"versions":["6.1.27-1","6.1.37-1","6.1.38-1","6.1.38-2","6.1.38-2~bpo11+1","6.1.38-3","6.1.38-4","6.1.38-4~bpo11+1","6.1.52-1","6.1.55-1","6.1.55-1~bpo11+1","6.1.64-1","6.1.66-1","6.1.67-1","6.1.69-1","6.1.69-1~bpo11+1","6.1.76-1","6.1.76-1~bpo11+1","6.1.82-1","6.1.85-1","6.1.90-1","6.1.90-1~bpo11+1","6.1.94-1","6.1.94-1~bpo11+1","6.1.98-1","6.1.99-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-42297.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.10.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-42297.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.10.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-42297.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"}]}