1. Home
  2. Vulnerabilities
  3. CVE-2019-18808

CVE-2019-18808

CVSS v3.1 5.5 (Medium)
55% Progress
CVSS v2.0 2.1 (Low)
21% Progress
EPSS 0.04 % (15th)
0.04% Progress
Affected Products 4
Advisories 30
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

A memory leak in the ccp_run_sha_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.

Weaknesses
CWE-401
Missing Release of Memory after Effective Lifetime
Related CVEs
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2019-11-07 16:15:11
(4 years ago)
Updated Date
2023-11-07 03:07:16
(10 months ago)

Affected Products

Canonical

Fedoraproject

Linux

Opensuse

Configuration #1

    CPE23 From Up To
  Linux Kernel 5.3.9 and prior versions cpe:2.3:o:linux:linux_kernel <= 5.3.9

Configuration #2

    CPE23 From Up To
  Fedoraproject Fedora 30 cpe:2.3:o:fedoraproject:fedora:30
  Fedoraproject Fedora 31 cpe:2.3:o:fedoraproject:fedora:31

Configuration #3

    CPE23 From Up To
  Opensuse Leap 15.1 cpe:2.3:o:opensuse:leap:15.1

Configuration #4

    CPE23 From Up To
  Canonical Ubuntu Linux 14.04 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm
  Canonical Ubuntu Linux 16.04 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm
  Canonical Ubuntu Linux 18.04 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts
  Canonical Ubuntu Linux 20.04 cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts