CVE-2019-15917MEDIUM
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
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
Details
Source: MITRE
Published: 2019-09-04
Updated: 2020-03-09
Type: CWE-416
Risk Information
CVSS v2.0
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 v3.0
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
Vulnerable Software
Configuration 1
OR
Configuration 2
OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 145806 | CentOS 8 : kernel (CESA-2020:4431) | Nessus | CentOS Local Security Checks | high |
| 144831 | EulerOS Virtualization 3.0.2.6 : kernel (EulerOS-SA-2021-1056) | Nessus | Huawei Local Security Checks | critical |
| 144754 | RHEL 7 : kernel (RHSA-2021:0019) | Nessus | Red Hat Local Security Checks | high |
| 143086 | RHEL 7 : kernel-alt (RHSA-2020:2854) | Nessus | Red Hat Local Security Checks | high |
| 142430 | RHEL 8 : kernel (RHSA-2020:4431) | Nessus | Red Hat Local Security Checks | high |
| 142382 | RHEL 8 : kernel-rt (RHSA-2020:4609) | Nessus | Red Hat Local Security Checks | high |
| 141727 | Scientific Linux Security Update : kernel on SL7.x x86_64 (20201001) | Nessus | Scientific Linux Local Security Checks | high |
| 141619 | CentOS 7 : kernel (CESA-2020:4060) | Nessus | CentOS Local Security Checks | high |
| 141057 | RHEL 7 : kernel (RHSA-2020:4060) | Nessus | Red Hat Local Security Checks | high |
| 141026 | RHEL 7 : kernel-rt (RHSA-2020:4062) | Nessus | Red Hat Local Security Checks | high |
| 134387 | EulerOS 2.0 SP8 : kernel (EulerOS-SA-2020-1186) | Nessus | Huawei Local Security Checks | critical |
| 134240 | Debian DLA-2114-1 : linux-4.9 security update | Nessus | Debian Local Security Checks | critical |
| 132741 | Slackware 14.2 : Slackware 14.2 kernel (SSA:2020-008-01) | Nessus | Slackware Local Security Checks | medium |
| 132003 | SUSE SLES12 Security Update : kernel (SUSE-SU-2019:3237-1) | Nessus | SuSE Local Security Checks | high |
| 132002 | SUSE SLES12 Security Update : kernel (SUSE-SU-2019:3233-1) | Nessus | SuSE Local Security Checks | high |
| 130163 | SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2738-1) | Nessus | SuSE Local Security Checks | critical |
| 129845 | SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2648-1) | Nessus | SuSE Local Security Checks | critical |
| 129361 | Debian DLA-1930-1 : linux security update | Nessus | Debian Local Security Checks | critical |
| 129345 | openSUSE Security Update : the Linux Kernel (openSUSE-2019-2181) | Nessus | SuSE Local Security Checks | critical |
| 129339 | openSUSE Security Update : the Linux Kernel (openSUSE-2019-2173) | Nessus | SuSE Local Security Checks | critical |
| 129157 | SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2424-1) | Nessus | SuSE Local Security Checks | critical |
| 129156 | SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:2414-1) | Nessus | SuSE Local Security Checks | critical |
| 129154 | SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2019:2412-1) | Nessus | SuSE Local Security Checks | critical |
| 129129 | EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-1972) | Nessus | Huawei Local Security Checks | high |