CVE-2019-18808
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-18808
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-18808.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-18808
- Downstream
- Related
- Published
- 2019-11-07T16:15:11Z
- Modified
- 2025-08-09T20:01:26Z
- 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
-
- 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
- https://security.netapp.com/advisory/ntap-20191205-0001/
- https://usn.ubuntu.com/4525-1/
- https://usn.ubuntu.com/4526-1/
- 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/