CVE-2025-68764
High
NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags
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.
Exploit probability
0.1%
Published
January 5, 2026
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2025-68764
View original source
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.
05 / REFERENCES
Further evidence
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- 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
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68764.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-68764