CVEvulnerability
CVE-2023-53695
7.8 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2025-10-22
- Last modified
- 2026-10-28
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
udf: Detect system inodes linked into directory hierarchy
When UDF filesystem is corrupted, hidden system inodes can be linked
into directory hierarchy which is an avenue for further serious
corruption of the filesystem and kernel confusion as noticed by syzbot
fuzzed images. Refuse to access system inodes linked into directory
hierarchy and vice versa.
References
- https://git.kernel.org/stable/c/1dc71eeb198a8daa17d0c995998a53b0b749a158 git.kernel.org
- https://git.kernel.org/stable/c/1f328751b65c49c13a312d67a3bf27766b85baf7 git.kernel.org
- https://git.kernel.org/stable/c/37e74003d81e79457535cbbdfa1603431c03fac0 git.kernel.org
- https://git.kernel.org/stable/c/85a37983ec69cc9fcd188bc37c4de15ee326355a git.kernel.org
- https://git.kernel.org/stable/c/9e3b5ef7d02eaa6553e79b4af9bd99227280f245 git.kernel.org
- https://git.kernel.org/stable/c/a44ec34b90440ada190924f5908b97026504fdcd git.kernel.org
- https://git.kernel.org/stable/c/d747b31e2925a2f384e7dd1901a2e5bc5f984ed8 git.kernel.org