CVE-2019-18808
- Source
- https://cve.org/CVERecord?id=CVE-2019-18808
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-18808.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-18808
- Downstream
- Related
- Published
- 2019-11-07T16:15:11.373Z
- Modified
- 2026-03-15T22:27:26.877898Z
- 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
-
A memory leak in the ccprunsha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/
- https://security.netapp.com/advisory/ntap-20191205-0001/
- https://usn.ubuntu.com/4525-1/
- https://usn.ubuntu.com/4526-1/
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
- http://www.openwall.com/lists/oss-security/2021/09/14/1
- https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.3.9"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "30"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "31"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.04"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.04"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "18.04"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "20.04"
}
]
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-18808.json"