SUSE-SU-2022:0762-1: important: Security update for the Linux Kernel
sle-updates at lists.suse.com
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Tue Mar 8 23:23:47 UTC 2022
SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________
Announcement ID: SUSE-SU-2022:0762-1
Rating: important
References: #1146312 #1185973 #1191580 #1193731 #1194463
#1195536 #1195543 #1195612 #1195908 #1195939
#1196079 #1196612
Cross-References: CVE-2016-10905 CVE-2021-0920 CVE-2022-0001
CVE-2022-0002 CVE-2022-0492 CVE-2022-0617
CVE-2022-24448
CVSS scores:
CVE-2016-10905 (NVD) : 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2016-10905 (SUSE): 5.3 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H
CVE-2021-0920 (NVD) : 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2021-0920 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-0001 (SUSE): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CVE-2022-0002 (SUSE): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CVE-2022-0492 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-0617 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-0617 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-24448 (NVD) : 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2022-24448 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products:
HPE Helion Openstack 8
SUSE Linux Enterprise High Availability 12-SP3
SUSE Linux Enterprise High Performance Computing 12-SP3
SUSE Linux Enterprise Server 12-SP3
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server for SAP Applications 12-SP3
SUSE Linux Enterprise Server for SAP Applications 12-SP4
SUSE Linux Enterprise Server for SAP Applications 12-SP5
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud Crowbar 8
______________________________________________________________________________
An update that solves 7 vulnerabilities and has 5 fixes is
now available.
Description:
The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various
security and bugfixes.
Transient execution side-channel attacks attacking the Branch History
Buffer (BHB), named "Branch Target Injection" and "Intra-Mode Branch
History Injection" are now mitigated.
The following security bugs were fixed:
- CVE-2022-0001: Fixed Branch History Injection vulnerability
(bsc#1191580).
- CVE-2022-0002: Fixed Intra-Mode Branch Target Injection vulnerability
(bsc#1191580).
- CVE-2022-0617: Fixed a null pointer dereference in UDF file system
functionality. A local user could crash the system by triggering
udf_file_write_iter() via a malicious UDF image. (bsc#1196079)
- CVE-2022-0492: Fixed a privilege escalation related to cgroups v1
release_agent feature, which allowed bypassing namespace isolation
unexpectedly (bsc#1195543).
- CVE-2022-24448: Fixed an issue in fs/nfs/dir.c. If an application sets
the O_DIRECTORY flag, and tries to open a regular file,
nfs_atomic_open() performs a regular lookup. If a regular file is found,
ENOTDIR should have occured, but the server instead returned
uninitialized data in the file descriptor (bsc#1195612).
- CVE-2021-0920: Fixed a local privilege escalation due to a
use-after-free bug in unix_gc (bsc#1193731).
- CVE-2016-10905: Fixed a use-after-free is gfs2_clear_rgrpd() and
read_rindex_entry() (bsc#1146312).
Special Instructions and Notes:
Please reboot the system after installing this update.
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 OpenStack Cloud Crowbar 8:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2022-762=1
- SUSE OpenStack Cloud 8:
zypper in -t patch SUSE-OpenStack-Cloud-8-2022-762=1
- SUSE Linux Enterprise Server for SAP 12-SP3:
zypper in -t patch SUSE-SLE-SAP-12-SP3-2022-762=1
- SUSE Linux Enterprise Server 12-SP3-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2022-762=1
- SUSE Linux Enterprise Server 12-SP3-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2022-762=1
- SUSE Linux Enterprise High Availability 12-SP3:
zypper in -t patch SUSE-SLE-HA-12-SP3-2022-762=1
- HPE Helion Openstack 8:
zypper in -t patch HPE-Helion-OpenStack-8-2022-762=1
Package List:
- SUSE OpenStack Cloud Crowbar 8 (noarch):
kernel-devel-4.4.180-94.156.1
kernel-macros-4.4.180-94.156.1
kernel-source-4.4.180-94.156.1
- SUSE OpenStack Cloud Crowbar 8 (x86_64):
kernel-default-4.4.180-94.156.1
kernel-default-base-4.4.180-94.156.1
kernel-default-base-debuginfo-4.4.180-94.156.1
kernel-default-debuginfo-4.4.180-94.156.1
kernel-default-debugsource-4.4.180-94.156.1
kernel-default-devel-4.4.180-94.156.1
kernel-default-kgraft-4.4.180-94.156.1
kernel-syms-4.4.180-94.156.1
kgraft-patch-4_4_180-94_156-default-1-4.3.1
kgraft-patch-4_4_180-94_156-default-debuginfo-1-4.3.1
- SUSE OpenStack Cloud 8 (noarch):
kernel-devel-4.4.180-94.156.1
kernel-macros-4.4.180-94.156.1
kernel-source-4.4.180-94.156.1
- SUSE OpenStack Cloud 8 (x86_64):
kernel-default-4.4.180-94.156.1
kernel-default-base-4.4.180-94.156.1
kernel-default-base-debuginfo-4.4.180-94.156.1
kernel-default-debuginfo-4.4.180-94.156.1
kernel-default-debugsource-4.4.180-94.156.1
kernel-default-devel-4.4.180-94.156.1
kernel-default-kgraft-4.4.180-94.156.1
kernel-syms-4.4.180-94.156.1
kgraft-patch-4_4_180-94_156-default-1-4.3.1
kgraft-patch-4_4_180-94_156-default-debuginfo-1-4.3.1
- SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
kernel-default-4.4.180-94.156.1
kernel-default-base-4.4.180-94.156.1
kernel-default-base-debuginfo-4.4.180-94.156.1
kernel-default-debuginfo-4.4.180-94.156.1
kernel-default-debugsource-4.4.180-94.156.1
kernel-default-devel-4.4.180-94.156.1
kernel-default-kgraft-4.4.180-94.156.1
kernel-syms-4.4.180-94.156.1
kgraft-patch-4_4_180-94_156-default-1-4.3.1
kgraft-patch-4_4_180-94_156-default-debuginfo-1-4.3.1
- SUSE Linux Enterprise Server for SAP 12-SP3 (noarch):
kernel-devel-4.4.180-94.156.1
kernel-macros-4.4.180-94.156.1
kernel-source-4.4.180-94.156.1
- SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
kernel-default-4.4.180-94.156.1
kernel-default-base-4.4.180-94.156.1
kernel-default-base-debuginfo-4.4.180-94.156.1
kernel-default-debuginfo-4.4.180-94.156.1
kernel-default-debugsource-4.4.180-94.156.1
kernel-default-devel-4.4.180-94.156.1
kernel-syms-4.4.180-94.156.1
- SUSE Linux Enterprise Server 12-SP3-LTSS (ppc64le x86_64):
kernel-default-kgraft-4.4.180-94.156.1
kgraft-patch-4_4_180-94_156-default-1-4.3.1
kgraft-patch-4_4_180-94_156-default-debuginfo-1-4.3.1
- SUSE Linux Enterprise Server 12-SP3-LTSS (noarch):
kernel-devel-4.4.180-94.156.1
kernel-macros-4.4.180-94.156.1
kernel-source-4.4.180-94.156.1
- SUSE Linux Enterprise Server 12-SP3-LTSS (s390x):
kernel-default-man-4.4.180-94.156.1
- SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
kernel-default-4.4.180-94.156.1
kernel-default-base-4.4.180-94.156.1
kernel-default-base-debuginfo-4.4.180-94.156.1
kernel-default-debuginfo-4.4.180-94.156.1
kernel-default-debugsource-4.4.180-94.156.1
kernel-default-devel-4.4.180-94.156.1
kernel-syms-4.4.180-94.156.1
- SUSE Linux Enterprise Server 12-SP3-BCL (noarch):
kernel-devel-4.4.180-94.156.1
kernel-macros-4.4.180-94.156.1
kernel-source-4.4.180-94.156.1
- SUSE Linux Enterprise High Availability 12-SP3 (ppc64le s390x x86_64):
cluster-md-kmp-default-4.4.180-94.156.1
cluster-md-kmp-default-debuginfo-4.4.180-94.156.1
dlm-kmp-default-4.4.180-94.156.1
dlm-kmp-default-debuginfo-4.4.180-94.156.1
gfs2-kmp-default-4.4.180-94.156.1
gfs2-kmp-default-debuginfo-4.4.180-94.156.1
kernel-default-debuginfo-4.4.180-94.156.1
kernel-default-debugsource-4.4.180-94.156.1
ocfs2-kmp-default-4.4.180-94.156.1
ocfs2-kmp-default-debuginfo-4.4.180-94.156.1
- HPE Helion Openstack 8 (x86_64):
kernel-default-4.4.180-94.156.1
kernel-default-base-4.4.180-94.156.1
kernel-default-base-debuginfo-4.4.180-94.156.1
kernel-default-debuginfo-4.4.180-94.156.1
kernel-default-debugsource-4.4.180-94.156.1
kernel-default-devel-4.4.180-94.156.1
kernel-default-kgraft-4.4.180-94.156.1
kernel-syms-4.4.180-94.156.1
kgraft-patch-4_4_180-94_156-default-1-4.3.1
kgraft-patch-4_4_180-94_156-default-debuginfo-1-4.3.1
- HPE Helion Openstack 8 (noarch):
kernel-devel-4.4.180-94.156.1
kernel-macros-4.4.180-94.156.1
kernel-source-4.4.180-94.156.1
References:
https://www.suse.com/security/cve/CVE-2016-10905.html
https://www.suse.com/security/cve/CVE-2021-0920.html
https://www.suse.com/security/cve/CVE-2022-0001.html
https://www.suse.com/security/cve/CVE-2022-0002.html
https://www.suse.com/security/cve/CVE-2022-0492.html
https://www.suse.com/security/cve/CVE-2022-0617.html
https://www.suse.com/security/cve/CVE-2022-24448.html
https://bugzilla.suse.com/1146312
https://bugzilla.suse.com/1185973
https://bugzilla.suse.com/1191580
https://bugzilla.suse.com/1193731
https://bugzilla.suse.com/1194463
https://bugzilla.suse.com/1195536
https://bugzilla.suse.com/1195543
https://bugzilla.suse.com/1195612
https://bugzilla.suse.com/1195908
https://bugzilla.suse.com/1195939
https://bugzilla.suse.com/1196079
https://bugzilla.suse.com/1196612
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