{"id":"DEBIAN-CVE-2023-54192","details":"In the Linux kernel, the following vulnerability has been resolved:  f2fs: fix null pointer panic in tracepoint in __replace_atomic_write_block  We got a kernel panic if old_addr is NULL.  https://bugzilla.kernel.org/show_bug.cgi?id=217266  BUG: kernel NULL pointer dereference, address: 0000000000000000  Call Trace:   \u003cTASK\u003e   f2fs_commit_atomic_write+0x619/0x990 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43]   __f2fs_ioctl+0xd8e/0x4080 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43]   ? vfs_write+0x2ae/0x3f0   ? vfs_write+0x2ae/0x3f0   __x64_sys_ioctl+0x91/0xd0   do_syscall_64+0x5c/0x90   entry_SYSCALL_64_after_hwframe+0x72/0xdc  RIP: 0033:0x7f69095fe53f","modified":"2026-09-15T08:47:42.190381142Z","published":"2025-12-30T13:16:07.210Z","upstream":["CVE-2023-54192"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-54192"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.37-1"}]}],"versions":["6.1.27-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-54192.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-54192.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-54192.json"}}],"schema_version":"1.9.0"}