SUSE Security Update: Security update for xen
______________________________________________________________________________
Announcement ID: SUSE-SU-2022:2164-1
Rating: important
References: #1199965 #1199966
Cross-References: CVE-2022-26362 CVE-2022-26363 CVE-2022-26364
CVSS scores:
CVE-2022-26362 (NVD) : 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26362 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26363 (NVD) : 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26363 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26364 (NVD) : 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26364 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS
SUSE Linux Enterprise Server 15-SP2-BCL
SUSE Linux Enterprise Server 15-SP2-LTSS
SUSE Linux Enterprise Server for SAP 15-SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for xen fixes the following issues:
- CVE-2022-26362: Fixed race condition in typeref acquisition (bsc#1199965)
- CVE-2022-26363, CVE-2022-26364: Fixed insufficient care with
non-coherent mappings (bsc#1199966)
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 Manager Server 4.1:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-2164=1
- SUSE Manager Retail Branch Server 4.1:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-2164=1
- SUSE Manager Proxy 4.1:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-2164=1
- SUSE Linux Enterprise Server for SAP 15-SP2:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-2164=1
- SUSE Linux Enterprise Server 15-SP2-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-2164=1
- SUSE Linux Enterprise Server 15-SP2-BCL:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-2164=1
- SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-2164=1
- SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-2164=1
- SUSE Enterprise Storage 7:
zypper in -t patch SUSE-Storage-7-2022-2164=1
Package List:
- SUSE Manager Server 4.1 (noarch):
xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1
- SUSE Manager Server 4.1 (x86_64):
xen-4.13.4_10-150200.3.55.1
xen-debugsource-4.13.4_10-150200.3.55.1
xen-devel-4.13.4_10-150200.3.55.1
xen-libs-4.13.4_10-150200.3.55.1
xen-libs-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-4.13.4_10-150200.3.55.1
xen-tools-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-domU-4.13.4_10-150200.3.55.1
xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1
- SUSE Manager Retail Branch Server 4.1 (noarch):
xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1
- SUSE Manager Retail Branch Server 4.1 (x86_64):
xen-4.13.4_10-150200.3.55.1
xen-debugsource-4.13.4_10-150200.3.55.1
xen-devel-4.13.4_10-150200.3.55.1
xen-libs-4.13.4_10-150200.3.55.1
xen-libs-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-4.13.4_10-150200.3.55.1
xen-tools-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-domU-4.13.4_10-150200.3.55.1
xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1
- SUSE Manager Proxy 4.1 (noarch):
xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1
- SUSE Manager Proxy 4.1 (x86_64):
xen-4.13.4_10-150200.3.55.1
xen-debugsource-4.13.4_10-150200.3.55.1
xen-devel-4.13.4_10-150200.3.55.1
xen-libs-4.13.4_10-150200.3.55.1
xen-libs-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-4.13.4_10-150200.3.55.1
xen-tools-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-domU-4.13.4_10-150200.3.55.1
xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1
- SUSE Linux Enterprise Server for SAP 15-SP2 (noarch):
xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1
- SUSE Linux Enterprise Server for SAP 15-SP2 (x86_64):
xen-4.13.4_10-150200.3.55.1
xen-debugsource-4.13.4_10-150200.3.55.1
xen-devel-4.13.4_10-150200.3.55.1
xen-libs-4.13.4_10-150200.3.55.1
xen-libs-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-4.13.4_10-150200.3.55.1
xen-tools-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-domU-4.13.4_10-150200.3.55.1
xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1
- SUSE Linux Enterprise Server 15-SP2-LTSS (noarch):
xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1
- SUSE Linux Enterprise Server 15-SP2-LTSS (x86_64):
xen-4.13.4_10-150200.3.55.1
xen-debugsource-4.13.4_10-150200.3.55.1
xen-devel-4.13.4_10-150200.3.55.1
xen-libs-4.13.4_10-150200.3.55.1
xen-libs-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-4.13.4_10-150200.3.55.1
xen-tools-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-domU-4.13.4_10-150200.3.55.1
xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1
- SUSE Linux Enterprise Server 15-SP2-BCL (x86_64):
xen-4.13.4_10-150200.3.55.1
xen-debugsource-4.13.4_10-150200.3.55.1
xen-devel-4.13.4_10-150200.3.55.1
xen-libs-4.13.4_10-150200.3.55.1
xen-libs-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-4.13.4_10-150200.3.55.1
xen-tools-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-domU-4.13.4_10-150200.3.55.1
xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1
- SUSE Linux Enterprise Server 15-SP2-BCL (noarch):
xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1
- SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (x86_64):
xen-4.13.4_10-150200.3.55.1
xen-debugsource-4.13.4_10-150200.3.55.1
xen-devel-4.13.4_10-150200.3.55.1
xen-libs-4.13.4_10-150200.3.55.1
xen-libs-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-4.13.4_10-150200.3.55.1
xen-tools-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-domU-4.13.4_10-150200.3.55.1
xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1
- SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (noarch):
xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1
- SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (x86_64):
xen-4.13.4_10-150200.3.55.1
xen-debugsource-4.13.4_10-150200.3.55.1
xen-devel-4.13.4_10-150200.3.55.1
xen-libs-4.13.4_10-150200.3.55.1
xen-libs-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-4.13.4_10-150200.3.55.1
xen-tools-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-domU-4.13.4_10-150200.3.55.1
xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1
- SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (noarch):
xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1
- SUSE Enterprise Storage 7 (noarch):
xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1
- SUSE Enterprise Storage 7 (x86_64):
xen-4.13.4_10-150200.3.55.1
xen-debugsource-4.13.4_10-150200.3.55.1
xen-devel-4.13.4_10-150200.3.55.1
xen-libs-4.13.4_10-150200.3.55.1
xen-libs-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-4.13.4_10-150200.3.55.1
xen-tools-debuginfo-4.13.4_10-150200.3.55.1
xen-tools-domU-4.13.4_10-150200.3.55.1
xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1
References:
https://www.suse.com/security/cve/CVE-2022-26362.html
https://www.suse.com/security/cve/CVE-2022-26363.html
https://www.suse.com/security/cve/CVE-2022-26364.html
https://bugzilla.suse.com/1199965
https://bugzilla.suse.com/1199966
SUSE: 2022:2164-1 important: xen
June 23, 2022
An update that fixes three vulnerabilities is now available
Summary
This update for xen fixes the following issues: - CVE-2022-26362: Fixed race condition in typeref acquisition (bsc#1199965) - CVE-2022-26363, CVE-2022-26364: Fixed insufficient care with non-coherent mappings (bsc#1199966)
References
#1199965 #1199966
Cross- CVE-2022-26362 CVE-2022-26363 CVE-2022-26364
CVSS scores:
CVE-2022-26362 (NVD) : 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26362 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26363 (NVD) : 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26363 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26364 (NVD) : 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26364 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS
SUSE Linux Enterprise Server 15-SP2-BCL
SUSE Linux Enterprise Server 15-SP2-LTSS
SUSE Linux Enterprise Server for SAP 15-SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
https://www.suse.com/security/cve/CVE-2022-26362.html
https://www.suse.com/security/cve/CVE-2022-26363.html
https://www.suse.com/security/cve/CVE-2022-26364.html
https://bugzilla.suse.com/1199965
https://bugzilla.suse.com/1199966
Severity
Announcement ID: SUSE-SU-2022:2164-1
Rating: important
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