CVE-2019-15917

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

An issue was discovered in the Linux kernel before 5.0.5. There is a use-after-free issue when hci_uart_register_dev() fails in hci_uart_set_proto() in drivers/bluetooth/hci_ldisc.c.

References

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html

http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.5

https://github.com/torvalds/linux/commit/56897b217a1d0a91c9920cb418d6b3fe922f590a

https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html

https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html

https://seclists.org/bugtraq/2020/Jan/10

https://security.netapp.com/advisory/ntap-20191004-0001/

Details

Source: MITRE

Published: 2019-09-04

Updated: 2020-03-09

Type: CWE-416

Risk Information

CVSS v2

Base Score: 6.9

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

Impact Score: 10

Exploitability Score: 3.4

Severity: MEDIUM

CVSS v3

Base Score: 7

Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1

Severity: HIGH

Tenable Plugins

View all (24 total)

IDNameProductFamilySeverity
145806CentOS 8 : kernel (CESA-2020:4431)NessusCentOS Local Security Checks
medium
144831EulerOS Virtualization 3.0.2.6 : kernel (EulerOS-SA-2021-1056)NessusHuawei Local Security Checks
critical
144754RHEL 7 : kernel (RHSA-2021:0019)NessusRed Hat Local Security Checks
high
143086RHEL 7 : kernel-alt (RHSA-2020:2854)NessusRed Hat Local Security Checks
medium
142430RHEL 8 : kernel (RHSA-2020:4431)NessusRed Hat Local Security Checks
medium
142382RHEL 8 : kernel-rt (RHSA-2020:4609)NessusRed Hat Local Security Checks
medium
141727Scientific Linux Security Update : kernel on SL7.x x86_64 (20201001)NessusScientific Linux Local Security Checks
high
141619CentOS 7 : kernel (CESA-2020:4060)NessusCentOS Local Security Checks
high
141057RHEL 7 : kernel (RHSA-2020:4060)NessusRed Hat Local Security Checks
high
141026RHEL 7 : kernel-rt (RHSA-2020:4062)NessusRed Hat Local Security Checks
high
134387EulerOS 2.0 SP8 : kernel (EulerOS-SA-2020-1186)NessusHuawei Local Security Checks
critical
134240Debian DLA-2114-1 : linux-4.9 security updateNessusDebian Local Security Checks
critical
132741Slackware 14.2 : Slackware 14.2 kernel (SSA:2020-008-01)NessusSlackware Local Security Checks
high
132003SUSE SLES12 Security Update : kernel (SUSE-SU-2019:3237-1)NessusSuSE Local Security Checks
critical
132002SUSE SLES12 Security Update : kernel (SUSE-SU-2019:3233-1)NessusSuSE Local Security Checks
high
130163SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2738-1)NessusSuSE Local Security Checks
critical
129845SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2648-1)NessusSuSE Local Security Checks
critical
129361Debian DLA-1930-1 : linux security updateNessusDebian Local Security Checks
critical
129345openSUSE Security Update : the Linux Kernel (openSUSE-2019-2181)NessusSuSE Local Security Checks
critical
129339openSUSE Security Update : the Linux Kernel (openSUSE-2019-2173)NessusSuSE Local Security Checks
critical
129157SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2424-1)NessusSuSE Local Security Checks
critical
129156SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2414-1)NessusSuSE Local Security Checks
critical
129154SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2019:2412-1)NessusSuSE Local Security Checks
critical
129129EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-1972)NessusHuawei Local Security Checks
high