| Revision Date: | 2021-03-09 | Version: | 1 |
| Title: | Security update for the Linux Kernel (Important) |
| Description: |
The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping (XSA-365 bsc#1181843). - CVE-2021-26931: Fixed an issue where Linux kernel was treating grant mapping errors as bugs (XSA-362 bsc#1181753). - CVE-2021-26932: Fixed improper error handling issues in Linux grant mapping (XSA-361 bsc#1181747). - CVE-2020-28374: Fixed insufficient identifier checking in the LIO SCSI target code which could have been used by remote attackers to read or write files via directory traversal in an XCOPY request (bsc#178372).
The following non-security bugs were fixed:
- cifs: report error instead of invalid when revalidating a dentry fails (bsc#1177440). - xen/netback: fix spurious event detection for common event case (bsc#1182175).
|
| Family: | unix | Class: | patch |
| Status: | | Reference(s): | 1177440
1178372
1181747
1181753
1181843
1182175
CVE-2020-28374
CVE-2021-26930
CVE-2021-26931
CVE-2021-26932
SUSE-SU-2021:0743-1
|
| Platform(s): | SUSE Linux Enterprise Server 12 SP3-BCL
| Product(s): | |
| Definition Synopsis |
| SUSE Linux Enterprise Server 12 SP3-BCL is installed AND Package Information
kernel-default-4.4.180-94.141.2 is installed
OR kernel-default-base-4.4.180-94.141.2 is installed
OR kernel-default-devel-4.4.180-94.141.2 is installed
OR kernel-devel-4.4.180-94.141.2 is installed
OR kernel-macros-4.4.180-94.141.2 is installed
OR kernel-source-4.4.180-94.141.2 is installed
OR kernel-syms-4.4.180-94.141.2 is installed
|