CVE-2025-68764
Published: January 7, 2026Last modified: June 24, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags When a filesystem is being automounted, it needs to preserve the user-set superblock mount options, such as the "ro" flag.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity impact | HIGH |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.161-r0) |
| 25 LTS | linux-lts | Fixed (6.12.65-r0) | |
| Stream | linux-lts | Fixed (6.18.35-r1) |
References
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://git.kernel.org/stable/c/4b296944e632cf4c6a4cc8e2585c6451eae47b1b
- https://git.kernel.org/stable/c/612cc98698d667df804792f0c47d4e501e66da29
- https://git.kernel.org/stable/c/8675c69816e4276b979ff475ee5fac4688f80125
- https://git.kernel.org/stable/c/a3dc6c40bcab1a888d5c0d134ccc0746b4c98929
- https://git.kernel.org/stable/c/ba1495aefd22fcf0746a2a3025c95d766d7cde4d
- https://git.kernel.org/stable/c/c09070b4def1b34e473a746c6a5331ccb80902c1
- https://git.kernel.org/stable/c/dce10c59211e5cd763a62ea01e79b82a629811e3
- https://git.kernel.org/stable/c/df9b003a2ecacc7218486fbb31fe008c93097d5f