CVE-2019-12614

EUVD-2019-4208
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).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.1 MEDIUM
LOCAL
HIGH
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 24%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 5.1.6
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.04
opensuseleap
15.0
opensuseleap
15.1
redhatenterprise_linux
7.0
redhatenterprise_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.226-1
fixed
sid
6.11.5-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
bionic
Fixed 4.15.0-58.64
released
cosmic
ignored
disco
Fixed 5.0.0-25.26
released
eoan
not-affected
trusty
ignored
xenial
Fixed 4.4.0-159.187
released
linux-aws
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
trusty
Fixed 4.4.0-1054.58
released
xenial
not-affected
linux-aws-5.0
bionic
not-affected
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-aws-hwe
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
not-affected
linux-azure
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
trusty
ignored
xenial
not-affected
linux-azure-5.3
bionic
not-affected
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-azure-edge
bionic
not-affected
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
not-affected
linux-euclid
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
ignored
linux-flo
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
ignored
linux-gcp
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
trusty
dne
xenial
not-affected
linux-gcp-5.3
bionic
not-affected
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-gcp-edge
bionic
not-affected
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-gke
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
ignored
linux-gke-4.15
bionic
Fixed 4.15.0-1040.42
released
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-gke-5.0
bionic
not-affected
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-goldfish
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
ignored
linux-grouper
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-hwe
bionic
Fixed 5.0.0-25.26~18.04.1
released
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
Fixed 4.15.0-58.64~16.04.1
released
linux-hwe-edge
bionic
ignored
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
Fixed 4.15.0-58.64~16.04.1
released
linux-kvm
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
trusty
dne
xenial
not-affected
linux-lts-trusty
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-lts-utopic
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-lts-vivid
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-lts-wily
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-lts-xenial
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
Fixed 4.4.0-164.192~14.04.1
released
xenial
dne
linux-maguro
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-mako
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
ignored
linux-manta
bionic
dne
cosmic
dne
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-oem
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
trusty
dne
xenial
ignored
linux-oem-5.4
bionic
dne
eoan
dne
trusty
dne
xenial
dne
linux-oem-osp1
bionic
Fixed 5.0.0-1018.20
released
disco
ignored
eoan
Fixed 5.0.0-1018.20
released
trusty
dne
xenial
dne
linux-oracle
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
trusty
dne
xenial
not-affected
linux-oracle-5.0
bionic
not-affected
disco
dne
eoan
dne
trusty
dne
xenial
dne
linux-raspi2
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
trusty
dne
xenial
not-affected
linux-raspi2-5.3
bionic
not-affected
eoan
dne
trusty
dne
xenial
dne
linux-snapdragon
bionic
not-affected
cosmic
dne
disco
not-affected
eoan
dne
trusty
dne
xenial
not-affected
Common Weakness Enumeration
References
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/