HighFix available
NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags
Type: advisorySources: OSV
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.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 5.10.248, 5.15.198, 6.1.160, 6.12.63, 6.17.13, 6.18.2, 6.6.120
- CVEs
- CVE-2025-68764
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 16:03 UTC · Revision 1
Source evidence
NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags
core-osv · Original sourcePublished 5 Jan 2026, 09:44 UTC
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.
osv:CVE-2025-68764
Kernel
Fixed versions: 5.10.248, 5.15.198, 6.1.160, 6.6.120, 6.12.63, 6.17.13, 6.18.2
Complete source record
{
"id": "bba7154d5cb3898c86a18554bf211cb70ee1e9ba9a97288dcd7a0e562fe2de33",
"url": "https://osv.dev/vulnerability/CVE-2025-68764",
"method": "structured",
"payload": {
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"title": "NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags",
"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.",
"evidence": "osv:CVE-2025-68764",
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{
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{
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"package": {
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"database_specific": {
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"modified": "2026-10-28T02:30:37.092497038Z",
"provider": "osv",
"references": [
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"https://cert-portal.siemens.com/productcert/html/ssa-457936.html",
"https://git.kernel.org/stable/c/4b296944e632cf4c6a4cc8e2585c6451eae47b1b",
"https://git.kernel.org/stable/c/612cc98698d667df804792f0c47d4e501e66da29",
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"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",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
],
"provider_metadata": {
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68764.json"
}
},
"related_cves": [
{
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"evidence": "/id"
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"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 504453,
"published_at": "2026-01-05T09:44:12.518+00:00"
}