CVE-2023-53695
udf: Detect system inodes linked into directory hierarchy
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 22, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
6174c2eb8ecef271159bdcde460ce8af54d8f72f < 1dc71eeb198a8daa17d0c995998a53b0b749a158 6174c2eb8ecef271159bdcde460ce8af54d8f72f < d747b31e2925a2f384e7dd1901a2e5bc5f984ed8 6174c2eb8ecef271159bdcde460ce8af54d8f72f < a44ec34b90440ada190924f5908b97026504fdcd 6174c2eb8ecef271159bdcde460ce8af54d8f72f < 37e74003d81e79457535cbbdfa1603431c03fac0 6174c2eb8ecef271159bdcde460ce8af54d8f72f < 1f328751b65c49c13a312d67a3bf27766b85baf7 6174c2eb8ecef271159bdcde460ce8af54d8f72f < 9e3b5ef7d02eaa6553e79b4af9bd99227280f245 6174c2eb8ecef271159bdcde460ce8af54d8f72f < 85a37983ec69cc9fcd188bc37c4de15ee326355a 801c7a20d255e300ab51a6fcb1d0e218d136b16f
Linux / Linux
3.18
References
git.kernel.org: https://git.kernel.org/stable/c/1dc71eeb198a8daa17d0c995998a53b0b749a158 git.kernel.org: https://git.kernel.org/stable/c/d747b31e2925a2f384e7dd1901a2e5bc5f984ed8 git.kernel.org: https://git.kernel.org/stable/c/a44ec34b90440ada190924f5908b97026504fdcd git.kernel.org: https://git.kernel.org/stable/c/37e74003d81e79457535cbbdfa1603431c03fac0 git.kernel.org: https://git.kernel.org/stable/c/1f328751b65c49c13a312d67a3bf27766b85baf7 git.kernel.org: https://git.kernel.org/stable/c/9e3b5ef7d02eaa6553e79b4af9bd99227280f245 git.kernel.org: https://git.kernel.org/stable/c/85a37983ec69cc9fcd188bc37c4de15ee326355a