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SUSE-SU-2021:1373-1
Not scored
Security update for the Linux Kernel (Live Patch 36 for SLE 12 SP3)
This update for the Linux Kernel 4.4.180-94_135 fixes one issue.
The following security issues were fixed:
- CVE-2021-28688: Fixed an issue introduced by XSA-365 (bsc##1182294, bsc#1183646).
- CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping (XSA-365 bsc#1182294).
- CVE-2021-26931: Fixed an issue where Linux kernel was treating grant mapping errors as bugs (XSA-362 bsc#1183022).
Exploit probability
Not scored
Published
April 28, 2021
Required by
Not available
Last source change
February 4, 2026
02 / AFFECTED SOFTWARE
Affected packages
SUSE:Linux Enterprise Server 12 SP3-LTSS
kgraft-patch-SLE12-SP3_Update_31
SUSE:Linux Enterprise Server 12 SP3-LTSS
kgraft-patch-SLE12-SP3_Update_32
SUSE:Linux Enterprise Server 12 SP3-LTSS
kgraft-patch-SLE12-SP3_Update_33
SUSE:Linux Enterprise Server 12 SP3-LTSS
kgraft-patch-SLE12-SP3_Update_34
SUSE:Linux Enterprise Server 12 SP3-LTSS
kgraft-patch-SLE12-SP3_Update_35
SUSE:Linux Enterprise Server 12 SP3-LTSS
kgraft-patch-SLE12-SP3_Update_36
SUSE:Linux Enterprise Server 12 SP3-LTSS
kgraft-patch-SLE12-SP3_Update_37
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
kgraft-patch-SLE12-SP3_Update_31
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
kgraft-patch-SLE12-SP3_Update_32
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
kgraft-patch-SLE12-SP3_Update_33
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
kgraft-patch-SLE12-SP3_Update_34
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
kgraft-patch-SLE12-SP3_Update_35
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
kgraft-patch-SLE12-SP3_Update_36
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
kgraft-patch-SLE12-SP3_Update_37
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
SUSE-SU-2021:1373-1
This update for the Linux Kernel 4.4.180-94_135 fixes one issue.
The following security issues were fixed:
- CVE-2021-28688: Fixed an issue introduced by XSA-365 (bsc##1182294, bsc#1183646).
- CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping (XSA-365 bsc#1182294).
- CVE-2021-26931: Fixed an issue where Linux kernel was treating grant mapping errors as bugs (XSA-362 bsc#1183022).
View original source ↗
05 / REFERENCES
Further evidence