SUSE: 2020:1596-1 Important: Kernel Denial Of Service Fixes
suse
June 10, 2020
An update that solves 7 vulnerabilities and has 11 fixes is now available
Summary
The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called it. This attack is known as Special Register Buffer Data Sampling (SRBDS) or "CrossTalk" (bsc#1154824). - CVE-2020-12652: Fixed an issue which could have allowed local users to hold an incorrect lock during the ioctl operation and trigger a race condition (bsc#1171218). - CVE-2020-12653: Fixed an issue in the wifi driver which could have allowed local users to gain privileges or cause a denial of service (bsc#1171195). - CVE-2020-12654: Fixed an issue in he wifi driver which could have
Topics Covered
References
#1154824 #1161951 #1164871 #1169025 #1169625
#1170383 #1170618 #1170620 #1171098 #1171195
#1171202 #1171218 #1171219 #1171689 #1171698
#1172032 #1172221 #1172317
Cross- CVE-2020-0543 CVE-2020-10757 CVE-2020-12114
CVE-2020-12652 CVE-2020-12653 CVE-2020-12654
CVE-2020-12656
Affected Products:
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 8
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise High Availability 12-SP3
SUSE Enterprise Storage 5
HPE Helion Openstack 8
https://www.suse.com/security/cve/CVE-2020-0543.html
https://www.suse.com/security/cve/CVE-2020-10757.html
https://www.suse.com/security/cve/CVE-2020-12114.html
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Severity
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Announcement ID: SUSE-SU-2020:1596-1
Rating: important
Topics Covered
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