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CVE-2025-68764

NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.248, 5.15.198, 6.1.160, 6.6.120, 6.12.63, and 2 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

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.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • Linux Linux

    From f2aedb713c284429987dc66c7aaf38decfc8da2a · fixed in a3dc6c40bcab1a888d5c0d134ccc0746b4c98929; From f2aedb713c284429987dc66c7aaf38decfc8da2a · fixed in ba1495aefd22fcf0746a2a3025c95d766d7cde4d; From f2aedb713c284429987dc66c7aaf38decfc8da2a · fixed in c09070b4def1b34e473a746c6a5331ccb80902c1; From f2aedb713c284429987dc66c7aaf38decfc8da2a · fixed in dce10c59211e5cd763a62ea01e79b82a629811e3; From f2aedb713c284429987dc66c7aaf38decfc8da2a · fixed in 612cc98698d667df804792f0c47d4e501e66da29; From f2aedb713c284429987dc66c7aaf38decfc8da2a · fixed in 4b296944e632cf4c6a4cc8e2585c6451eae47b1b; From f2aedb713c284429987dc66c7aaf38decfc8da2a · fixed in df9b003a2ecacc7218486fbb31fe008c93097d5f; From f2aedb713c284429987dc66c7aaf38decfc8da2a · fixed in 8675c69816e4276b979ff475ee5fac4688f80125

  • Linux Linux

    5.6

  • KernelLinux

    From 5.6.0 · fixed in 5.10.248; From 5.11.0 · fixed in 5.15.198; From 5.16.0 · fixed in 6.1.160; From 6.2.0 · fixed in 6.6.120; From 6.7.0 · fixed in 6.12.63; From 6.13.0 · fixed in 6.17.13; From 6.18.0 · fixed in 6.18.2

References 8

git.kernel.org