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CVE-2025-21900 NFSv4: Fix a deadlock when recovering state on a sillyrenamed file
| Reporter | Title | Published | Views | Family All 60 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 6.12 | 16 Jun 202511:28 | – | astralinux |
 | The vulnerability of the NFSv4 “close” kernel component in the Linux operating system allows a hacker to cause a service failure. | 14 Apr 202500:00 | – | bdu_fstec |
 | CVE-2025-21900 | 1 Apr 202515:32 | – | circl |
 | Linux kernel 安全漏洞 | 1 Apr 202500:00 | – | cnnvd |
 | CVE-2025-21900 | 1 Apr 202515:26 | – | cve |
 | CVE-2025-21900 | 1 Apr 202515:26 | – | debiancve |
 | Unbreakable Enterprise kernel security update | 17 Jul 202500:00 | – | oraclelinux |
 | EUVD-2025-9421 | 3 Oct 202520:07 | – | euvd |
 | CVE-2025-21900 | 1 Apr 202516:15 | – | nvd |
 | Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20480) | 18 Jul 202500:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/nfs/delegation.c",
"fs/nfs/delegation.h",
"fs/nfs/nfs4proc.c"
],
"versions": [
{
"version": "adb4b42d19aea91826621a8d0bac94cf2c08f8bc",
"lessThan": "4fe4ae6c2e01d028856b73b6328b12b8945df871",
"status": "affected",
"versionType": "git"
},
{
"version": "adb4b42d19aea91826621a8d0bac94cf2c08f8bc",
"lessThan": "f41a60bc43e7abbc636fee78bed0d74c31e738b0",
"status": "affected",
"versionType": "git"
},
{
"version": "adb4b42d19aea91826621a8d0bac94cf2c08f8bc",
"lessThan": "8f8df955f078e1a023ee55161935000a67651f38",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/nfs/delegation.c",
"fs/nfs/delegation.h",
"fs/nfs/nfs4proc.c"
],
"versions": [
{
"version": "6.11",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.11",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.18",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.13.6",
"lessThanOrEqual": "6.13.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.14",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 21:08Current
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