CVE-2019-18808

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-18808
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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/09/14/1 Mailing List Third Party Advisory
https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2 Patch Third Party Advisory
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/ Third Party Advisory
https://usn.ubuntu.com/4525-1/ Third Party Advisory
https://usn.ubuntu.com/4526-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/09/14/1 Mailing List Third Party Advisory
https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2 Patch Third Party Advisory
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/ Third Party Advisory
https://usn.ubuntu.com/4525-1/ Third Party Advisory
https://usn.ubuntu.com/4526-1/ Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
History

21 Nov 2024, 04:33

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html - Mailing List, Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2021/09/14/1 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2021/09/14/1 - Mailing List, Third Party Advisory
References () https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2 - Patch, Third Party Advisory () https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2 - Patch, Third Party Advisory
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/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/ -
References () https://security.netapp.com/advisory/ntap-20191205-0001/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20191205-0001/ - Third Party Advisory
References () https://usn.ubuntu.com/4525-1/ - Third Party Advisory () https://usn.ubuntu.com/4525-1/ - Third Party Advisory
References () https://usn.ubuntu.com/4526-1/ - Third Party Advisory () https://usn.ubuntu.com/4526-1/ - Third Party Advisory

18 Apr 2022, 14:27

Type Values Removed Values Added
CPE cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/ - Third Party Advisory (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/ - Mailing List, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2021/09/14/1 - (MLIST) http://www.openwall.com/lists/oss-security/2021/09/14/1 - Mailing List, Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html - Third Party Advisory (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/ - Third Party Advisory (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/ - Mailing List, Third Party Advisory
References (UBUNTU) https://usn.ubuntu.com/4525-1/ - (UBUNTU) https://usn.ubuntu.com/4525-1/ - Third Party Advisory
References (UBUNTU) https://usn.ubuntu.com/4526-1/ - (UBUNTU) https://usn.ubuntu.com/4526-1/ - Third Party Advisory

14 Sep 2021, 18:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2021/09/14/1 -
Information

Published : 2019-11-07 16:15

Updated : 2024-11-21 04:33

NVD link : CVE-2019-18808

Mitre link : CVE-2019-18808

CVE.ORG link : CVE-2019-18808

JSON object : View

Products Affected

canonical

  • ubuntu_linux

fedoraproject

  • fedora

opensuse

  • leap

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime