CVE-2021-47320
- Source
- https://cve.org/CVERecord?id=CVE-2021-47320
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47320.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-47320
- Downstream
- Related
- Published
- 2024-05-21T15:15:19.220Z
- Modified
- 2026-03-15T22:43:10.934059Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
nfs: fix acl memory leak of posixaclcreate()
When looking into another nfs xfstests report, I found acl and defaultacl in nfs3proccreate() and nfs3proc_mknod() error paths are possibly leaked. Fix them in advance.
- References
-
- https://git.kernel.org/stable/c/687cf32865b2d6960214bce523f2afac58dd3cd2
- https://git.kernel.org/stable/c/8a2b308a54c5ec224fedc753617f99b29ffcd883
- https://git.kernel.org/stable/c/c8fc86e9df6a6a03f5a8e15a3b7a5c75fd05aa38
- https://git.kernel.org/stable/c/cef9d9acb7c80ed6bace894b6334557fd493863b
- https://git.kernel.org/stable/c/d0b32dc1409f7e65e4fcc34e236462268e69a357
- https://git.kernel.org/stable/c/0704f617040c397ae73c1f88f3956787ec5d6529
- https://git.kernel.org/stable/c/2e3960f276b4574a9bb0dfa31a7497302f6363b2
- https://git.kernel.org/stable/c/1fcb6fcd74a222d9ead54d405842fc763bb86262
- https://git.kernel.org/stable/c/4b515308ab875c7e8ada8e606fe0c64762da5ed4
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47320.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "3.14"
},
{
"fixed": "4.4.276"
}
]
},
{
"events": [
{
"introduced": "4.5"
},
{
"fixed": "4.9.276"
}
]
},
{
"events": [
{
"introduced": "4.10"
},
{
"fixed": "4.14.240"
}
]
},
{
"events": [
{
"introduced": "4.15"
},
{
"fixed": "4.19.198"
}
]
},
{
"events": [
{
"introduced": "4.20"
},
{
"fixed": "5.4.134"
}
]
},
{
"events": [
{
"introduced": "5.5"
},
{
"fixed": "5.10.52"
}
]
},
{
"events": [
{
"introduced": "5.11"
},
{
"fixed": "5.12.19"
}
]
},
{
"events": [
{
"introduced": "5.13"
},
{
"fixed": "5.13.4"
}
]
}
]