CVE-2018-13053

low
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Description

The alarm_timer_nsleep function in kernel/time/alarmtimer.c in the Linux kernel through 4.17.3 has an integer overflow via a large relative timeout because ktime_add_safe is not used.

References

http://www.securityfocus.com/bid/104671

https://access.redhat.com/errata/RHSA-2019:0831

https://access.redhat.com/errata/RHSA-2019:2029

https://access.redhat.com/errata/RHSA-2019:2043

https://bugzilla.kernel.org/show_bug.cgi?id=200303

https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=5f936e19cc0ef97dbe3a56e9498922ad5ba1edef

https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html

https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html

https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html

https://usn.ubuntu.com/3821-1/

https://usn.ubuntu.com/3821-2/

https://usn.ubuntu.com/4094-1/

https://usn.ubuntu.com/4118-1/

Details

Source: MITRE

Published: 2018-07-02

Updated: 2019-04-23

Type: CWE-190

Risk Information

CVSS v2

Base Score: 2.1

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

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW

CVSS v3

Base Score: 3.3

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Impact Score: 1.4

Exploitability Score: 1.8

Severity: LOW

Tenable Plugins

View all (35 total)

IDNameProductFamilySeverity
128651CentOS 7 : kernel (CESA-2019:2029)NessusCentOS Local Security Checks
medium
128478Ubuntu 16.04 LTS / 18.04 LTS : linux-aws vulnerabilities (USN-4118-1)NessusUbuntu Local Security Checks
critical
128226Scientific Linux Security Update : kernel on SL7.x x86_64 (20190806)NessusScientific Linux Local Security Checks
medium
127889Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4094-1)NessusUbuntu Local Security Checks
high
127655RHEL 7 : kernel-rt (RHSA-2019:2043)NessusRed Hat Local Security Checks
medium
127650RHEL 7 : kernel (RHSA-2019:2029)NessusRed Hat Local Security Checks
medium
124983EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1530)NessusHuawei Local Security Checks
high
124257RHEL 7 : kernel-alt (RHSA-2019:0831)NessusRed Hat Local Security Checks
high
123420Debian DLA-1731-2 : linux regression update (Spectre)NessusDebian Local Security Checks
medium
123226openSUSE Security Update : the Linux Kernel (openSUSE-2019-536) (Spectre)NessusSuSE Local Security Checks
high
122879Debian DLA-1715-1 : linux-4.9 security update (Spectre)NessusDebian Local Security Checks
high
122805Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2019-4577)NessusOracle Linux Local Security Checks
high
122804Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4576)NessusOracle Linux Local Security Checks
high
122414EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-1062)NessusHuawei Local Security Checks
high
122141Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2019-4541)NessusOracle Linux Local Security Checks
high
121996Photon OS 2.0: Linux PHSA-2018-2.0-0100NessusPhotonOS Local Security Checks
low
121888Photon OS 1.0: Linux PHSA-2018-1.0-0184NessusPhotonOS Local Security Checks
low
121505Slackware 14.2 : Slackware 14.2 kernel (SSA:2019-030-01)NessusSlackware Local Security Checks
high
120418Fedora 28 : kernel (2018-50075276e8)NessusFedora Local Security Checks
high
120067SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2018:2092-1) (Spectre)NessusSuSE Local Security Checks
high
119922EulerOS 2.0 SP3 : kernel (EulerOS-SA-2018-1433)NessusHuawei Local Security Checks
medium
118972Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3821-2)NessusUbuntu Local Security Checks
medium
118971Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3821-1)NessusUbuntu Local Security Checks
medium
118283SUSE SLES12 Security Update : kernel (SUSE-SU-2018:2344-2) (Foreshadow)NessusSuSE Local Security Checks
high
118209Photon OS 2.0: Linux PHSA-2018-2.0-0100 (deprecated)NessusPhotonOS Local Security Checks
high
117633Photon OS 1.0: Linux PHSA-2018-1.0-0184 (deprecated)NessusPhotonOS Local Security Checks
high
111838SUSE SLES12 Security Update : kernel (SUSE-SU-2018:2384-1) (Foreshadow)NessusSuSE Local Security Checks
high
111833SUSE SLES11 Security Update : kernel (SUSE-SU-2018:2366-1) (Foreshadow)NessusSuSE Local Security Checks
high
111830SUSE SLES12 Security Update : kernel (SUSE-SU-2018:2362-1) (Foreshadow)NessusSuSE Local Security Checks
high
111815SUSE SLES12 Security Update : kernel (SUSE-SU-2018:2344-1) (Foreshadow)NessusSuSE Local Security Checks
high
111782SUSE SLES11 Security Update : kernel (SUSE-SU-2018:2332-1) (Foreshadow)NessusSuSE Local Security Checks
high
111416openSUSE Security Update : the Linux Kernel (openSUSE-2018-764)NessusSuSE Local Security Checks
high
111414openSUSE Security Update : the Linux Kernel (openSUSE-2018-762) (Spectre)NessusSuSE Local Security Checks
high
111329SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2018:2051-1)NessusSuSE Local Security Checks
high
111243Fedora 27 : kernel (2018-8484550fff)NessusFedora Local Security Checks
high