CVE-2019-14898

The fix for CVE-2019-11599, affecting the Linux kernel before 5.0.10 was not complete. A local user could use this flaw to obtain sensitive information, cause a denial of service, or possibly have other unspecified impacts by triggering a race condition with mmget_not_zero or get_task_mm calls.
Race Condition
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7 HIGH
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
redhatCNA
7 HIGH
LOCAL
HIGH
LOW
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 10%
VendorProductVersion
linuxlinux_kernel
5.0.10
redhatenterprise_mrg
2.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.226-1
fixed
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
sid
6.11.5-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
eoan
not-affected
disco
ignored
bionic
not-affected
xenial
not-affected
trusty
ignored
linux-aws
eoan
not-affected
disco
ignored
bionic
not-affected
xenial
not-affected
trusty
ignored
linux-aws-5.0
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-aws-hwe
eoan
dne
disco
dne
bionic
dne
xenial
not-affected
trusty
dne
linux-azure
eoan
not-affected
disco
ignored
bionic
not-affected
xenial
not-affected
trusty
ignored
linux-azure-edge
eoan
dne
disco
dne
bionic
not-affected
xenial
ignored
trusty
dne
linux-gcp
eoan
not-affected
disco
ignored
bionic
not-affected
xenial
not-affected
trusty
dne
linux-gcp-5.3
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-gcp-edge
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-gke-4.15
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-gke-5.0
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-hwe
eoan
dne
disco
dne
bionic
not-affected
xenial
not-affected
trusty
dne
linux-hwe-edge
eoan
dne
disco
dne
bionic
ignored
xenial
not-affected
trusty
dne
linux-kvm
eoan
not-affected
disco
ignored
bionic
not-affected
xenial
not-affected
trusty
dne
linux-lts-trusty
eoan
dne
disco
dne
bionic
dne
xenial
dne
trusty
dne
linux-lts-xenial
eoan
dne
disco
dne
bionic
dne
xenial
dne
trusty
ignored
linux-oem
eoan
not-affected
disco
ignored
bionic
not-affected
xenial
ignored
trusty
dne
linux-oem-5.4
eoan
dne
bionic
dne
xenial
dne
trusty
dne
linux-oem-osp1
eoan
not-affected
disco
ignored
bionic
not-affected
xenial
dne
trusty
dne
linux-oracle
eoan
not-affected
disco
ignored
bionic
not-affected
xenial
not-affected
trusty
dne
linux-oracle-5.0
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-raspi2
eoan
not-affected
disco
ignored
bionic
not-affected
xenial
not-affected
trusty
dne
linux-raspi2-5.3
eoan
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-snapdragon
eoan
dne
disco
ignored
bionic
not-affected
xenial
not-affected
trusty
dne
Common Weakness Enumeration
References
https://bugs.chromium.org/p/project-zero/issues/detail?id=1790
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14898
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.114
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.37
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10
https://security.netapp.com/advisory/ntap-20200608-0001/
https://www.oracle.com/security-alerts/cpuApr2021.html
https://bugs.chromium.org/p/project-zero/issues/detail?id=1790
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14898
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.114
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.37
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10
https://security.netapp.com/advisory/ntap-20200608-0001/
https://www.oracle.com/security-alerts/cpuApr2021.html