linux: A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the L...
CVE-2023-4385 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-4385, released August 16, 2023. It is not reported as exploited. Patch Radar priority: Routine.
A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 5.18.5-1 | DEBIAN-CVE-2023-4385 | Aug 16, 2023 |
| linux · Debian 13.5 (trixie) | 5.18.5-1 | DEBIAN-CVE-2023-4385 | Aug 16, 2023 |
| linux · Debian 14 | 5.18.5-1 | DEBIAN-CVE-2023-4385 | Aug 16, 2023 |
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