Описание
Security update for the Linux Kernel (Live Patch 40 for SLE 12 SP3)
This update for the Linux Kernel 4.4.180-94_147 fixes several issues.
The following security issues were fixed:
- CVE-2021-0935: Fixed use after free that could lead to local escalation of privilege in ip6_xmit of ip6_output.c (bsc#1192042).
- CVE-2021-3752: Fixed vulnerability in the linux kernel Bluetooth uaf module (bsc#1190432).
Список пакетов
SUSE Linux Enterprise Server 12 SP3-LTSS
SUSE Linux Enterprise Server for SAP Applications 12 SP3
Ссылки
- Link for SUSE-SU-2021:3751-1
- E-Mail link for SUSE-SU-2021:3751-1
- SUSE Security Ratings
- SUSE Bug 1190432
- SUSE Bug 1192042
- SUSE CVE CVE-2021-0935 page
- SUSE CVE CVE-2021-3752 page
Описание
In ip6_xmit of ip6_output.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-168607263References: Upstream kernel
Затронутые продукты
Ссылки
- CVE-2021-0935
- SUSE Bug 1192032
- SUSE Bug 1192042
- SUSE Bug 1196722
Описание
A use-after-free flaw was found in the Linux kernel's Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to crash the system or escalate their privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Затронутые продукты
Ссылки
- CVE-2021-3752
- SUSE Bug 1190023
- SUSE Bug 1190432