SUSE: 2020:2102-1 Critical: Linux Kernel Updates for DoS and Elevation
suse
July 31, 2020
An update that solves four vulnerabilities and has 41 fixes is now available
Summary
The SUSE Linux Enterprise 15 SP2 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-10781: Fixed a denial of service issue in the ZRAM implementation (bnc#1173074). - CVE-2020-0305: In cdev_get of char_dev.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation (bnc#1174462). - CVE-2020-10135: Legacy pairing and secure-connections pairing authentication in bluetooth may have allowed an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth
Topics Covered
References
#1065729 #1152472 #1152489 #1153274 #1154353
#1154488 #1155518 #1155798 #1165933 #1167773
#1168959 #1169771 #1171857 #1171988 #1172201
#1173074 #1173849 #1173941 #1174072 #1174116
#1174126 #1174127 #1174128 #1174129 #1174185
#1174205 #1174247 #1174263 #1174264 #1174331
#1174332 #1174333 #1174356 #1174362 #1174396
#1174398 #1174407 #1174409 #1174411 #1174438
#1174462 #1174513 #1174527 #1174627 #1174645
Cross- CVE-2020-0305 CVE-2020-10135 CVE-2020-10781
CVE-2020-14331
Affected Products:
SUSE Linux Enterprise Module for Public Cloud 15-SP2
https://www.suse.com/security/cve/CVE-2020-0305.html
https://www.suse.com/security/cve/CVE-2020-10135.html
https://www.suse.com/security/cve/CVE-2020-10781.html
https://www.suse.com/security/cve/CVE-2020-14331.html
PREVIOUS
NEXT
Severity
critical
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2020:2102-1
Rating: important
Topics Covered
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Related News
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!