Vulnerability Report

CVE-2019-12614

Title: Redhat Enterprise Linux Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2019-12614.

CWE Category CWE-476
Published Date Jun 03, 2019
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 4.1 CVSS v3.1
Exploit Probability (EPSS)
0.62%

Vulnerability Summary

CVE-2019-12614: An issue was discovered in dlpar_parse_cc_property in arch/powerpc/platforms/pseries/dlpar.c in the Linux kernel through 5.1.6. There is an unchecked kstrdup of prop->name, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash).

Impacted Vendors

F
fedoraproject 1
G
gowondesigns 1
O
opensuse 1
L
linux 1
R
redhat 2
C
cisco 1
U
ubuntu 2
C
canonical 1

Reference Links

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.html http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.html http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html http://www.securityfocus.com/bid/108550 https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=efa9ace68e487ddd29c2b4d6dd23242158f1f607 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MDURACJVGIBIYBSGDZJTRDPX46H5WPZW/ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OBJHGQXA4PQ5EOGCOXEH3KFDNVZ2I4X7/ https://lkml.org/lkml/2019/6/3/526 https://seclists.org/bugtraq/2020/Jan/10 https://security.netapp.com/advisory/ntap-20190710-0002/ https://support.f5.com/csp/article/K54337315 https://support.f5.com/csp/article/K54337315?utm_source=f5support&amp%3Butm_medium=RSS https://usn.ubuntu.com/4093-1/ https://usn.ubuntu.com/4094-1/ https://usn.ubuntu.com/4095-1/ https://usn.ubuntu.com/4095-2/ http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.html http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.html http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html http://www.securityfocus.com/bid/108550 https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=efa9ace68e487ddd29c2b4d6dd23242158f1f607 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MDURACJVGIBIYBSGDZJTRDPX46H5WPZW/ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OBJHGQXA4PQ5EOGCOXEH3KFDNVZ2I4X7/ https://lkml.org/lkml/2019/6/3/526 https://seclists.org/bugtraq/2020/Jan/10 https://security.netapp.com/advisory/ntap-20190710-0002/ https://support.f5.com/csp/article/K54337315 https://support.f5.com/csp/article/K54337315?utm_source=f5support&amp%3Butm_medium=RSS https://usn.ubuntu.com/4093-1/ https://usn.ubuntu.com/4094-1/ https://usn.ubuntu.com/4095-1/ https://usn.ubuntu.com/4095-2/
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
4.1
Attack Vector
LOCAL
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
4.7
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:L/AC:M/Au:N/C:N/I:N/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2019-12614 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity HIGH
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H

Affected Stack

No specific products linked.