CVE-2023-53683

linux: In the Linux kernel, the following vulnerability has been resolved: fs: hfsplus: remove WARN_ON() from hfsplus_cat_{...

CVE-2023-53683 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-53683, released October 7, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0016
4th percentile

In the Linux kernel, the following vulnerability has been resolved: fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode() syzbot is hitting WARN_ON() in hfsplus_cat_{read,write}_inode(), for crafted filesystem image can contain bogus length. There conditions are not kernel bugs that can justify kernel to panic.

Where it's fixed

ProductFixed inFixReleased
Linux
linux · Debian 12.15 (bookworm) 6.1.37-1 DEBIAN-CVE-2023-53683 Oct 7, 2025
linux · Debian 13.5 (trixie) 6.3.7-1 DEBIAN-CVE-2023-53683 Oct 7, 2025
linux · Debian 14 6.3.7-1 DEBIAN-CVE-2023-53683 Oct 7, 2025

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