CVE-2021-47466
- Source
- https://cve.org/CVERecord?id=CVE-2021-47466
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47466.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-47466
- Downstream
CLSA (7)
DEBIAN (1)
OESA (1)
RHSA (2)
RLSA (2)
SUSE (5)
UBUNTU (1)
- Related
- Published
- 2024-05-22T07:15:11Z
- Modified
- 2026-03-14T14:51:55Z
- 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:
mm, slub: fix potential memoryleak in kmem_cache_open()
In error path, the random_seq of slub cache might be leaked. Fix this by using __kmem_cache_release() to release all the relevant resources.
- References
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47466.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "4.8"
},
{
"fixed": "5.4.156"
}
]
},
{
"events": [
{
"introduced": "5.5"
},
{
"fixed": "5.10.76"
}
]
},
{
"events": [
{
"introduced": "5.11"
},
{
"fixed": "5.14.15"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc5"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.15-rc6"
}
]
}
]