CVE-2026-23241
5.5 MEDIUMIn the Linux kernel, the following vulnerability has been resolved: audit: add missing syscalls to read class The "at" variant of getxa...
Published: 2026-03-17 · Last updated: 2026-05-20
Severity and scoring
- CVSS
- 5.5 MEDIUM
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
| Vendor | Product |
|---|---|
| linux | linux_kernel |
Description
In the Linux kernel, the following vulnerability has been resolved: audit: add missing syscalls to read class The "at" variant of getxattr() and listxattr() are missing from the audit read class. Calling getxattrat() or listxattrat() on a file to read its extended attributes will bypass audit rules such as: -w /tmp/test -p rwa -k test_rwa The current patch adds missing syscalls to the audit read class.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-23241
- [Patch]https://git.kernel.org/stable/c/a2e8c144299c31d3972295ed80d4cb908daf4f6f
- [Patch]https://git.kernel.org/stable/c/ad37505ce869a8100ff23f24eea117de7a7516bf
- [Patch]https://git.kernel.org/stable/c/bcb90a2834c7393c26df9609b889a3097b7700cd
- [Other]https://www.bencteux.fr/posts/missing_syscalls_audit/
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