SUSE-SU-2021:2060-1: important: Security update for the Linux Kernel (Live Patch 22 for SLE 15)
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Fri Jun 18 13:31:01 UTC 2021
SUSE Security Update: Security update for the Linux Kernel (Live Patch 22 for SLE 15)
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:2060-1
Rating: important
References: #1185899 #1186285
Cross-References: CVE-2021-32399 CVE-2021-33034
CVSS scores:
CVE-2021-32399 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-32399 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-33034 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-33034 (SUSE): 7.7 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Module for Live Patching 15
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for the Linux Kernel 4.12.14-150_66 fixes several issues.
The following security issues were fixed:
- CVE-2021-33034: Fixed a use-after-free when destroying an hci_chan. This
could lead to writing an arbitrary values (bsc#1186111).
- CVE-2021-32399: Fixed a race condition when removing the HCI controller
(bnc#1184611).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Server for SAP 12-SP3:
zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-2049=1 SUSE-SLE-SAP-12-SP3-2021-2053=1 SUSE-SLE-SAP-12-SP3-2021-2058=1 SUSE-SLE-SAP-12-SP3-2021-2065=1
- SUSE Linux Enterprise Server 12-SP3-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-2049=1 SUSE-SLE-SERVER-12-SP3-2021-2053=1 SUSE-SLE-SERVER-12-SP3-2021-2058=1 SUSE-SLE-SERVER-12-SP3-2021-2065=1
- SUSE Linux Enterprise Module for Live Patching 15:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-2021-2059=1 SUSE-SLE-Module-Live-Patching-15-2021-2060=1 SUSE-SLE-Module-Live-Patching-15-2021-2061=1 SUSE-SLE-Module-Live-Patching-15-2021-2062=1 SUSE-SLE-Module-Live-Patching-15-2021-2063=1 SUSE-SLE-Module-Live-Patching-15-2021-2064=1
Package List:
- SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
kgraft-patch-4_4_180-94_124-default-11-2.3
kgraft-patch-4_4_180-94_124-default-debuginfo-11-2.3
kgraft-patch-4_4_180-94_127-default-11-2.2
kgraft-patch-4_4_180-94_127-default-debuginfo-11-2.2
kgraft-patch-4_4_180-94_130-default-10-2.2
kgraft-patch-4_4_180-94_130-default-debuginfo-10-2.2
kgraft-patch-4_4_180-94_135-default-8-2.2
kgraft-patch-4_4_180-94_135-default-debuginfo-8-2.2
- SUSE Linux Enterprise Server 12-SP3-LTSS (ppc64le x86_64):
kgraft-patch-4_4_180-94_124-default-11-2.3
kgraft-patch-4_4_180-94_124-default-debuginfo-11-2.3
kgraft-patch-4_4_180-94_127-default-11-2.2
kgraft-patch-4_4_180-94_127-default-debuginfo-11-2.2
kgraft-patch-4_4_180-94_130-default-10-2.2
kgraft-patch-4_4_180-94_130-default-debuginfo-10-2.2
kgraft-patch-4_4_180-94_135-default-8-2.2
kgraft-patch-4_4_180-94_135-default-debuginfo-8-2.2
- SUSE Linux Enterprise Module for Live Patching 15 (ppc64le x86_64):
kernel-livepatch-4_12_14-150_52-default-11-2.2
kernel-livepatch-4_12_14-150_52-default-debuginfo-11-2.2
kernel-livepatch-4_12_14-150_55-default-11-2.2
kernel-livepatch-4_12_14-150_55-default-debuginfo-11-2.2
kernel-livepatch-4_12_14-150_58-default-10-2.2
kernel-livepatch-4_12_14-150_58-default-debuginfo-10-2.2
kernel-livepatch-4_12_14-150_63-default-8-2.2
kernel-livepatch-4_12_14-150_63-default-debuginfo-8-2.2
kernel-livepatch-4_12_14-150_66-default-6-2.2
kernel-livepatch-4_12_14-150_66-default-debuginfo-6-2.2
kernel-livepatch-4_12_14-150_69-default-5-2.2
kernel-livepatch-4_12_14-150_69-default-debuginfo-5-2.2
References:
https://www.suse.com/security/cve/CVE-2021-32399.html
https://www.suse.com/security/cve/CVE-2021-33034.html
https://bugzilla.suse.com/1185899
https://bugzilla.suse.com/1186285
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