Security update for kvm
Announcement ID: | SUSE-SU-2020:14396-1 |
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Rating: | moderate |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves six vulnerabilities can now be installed.
Description:
This update for kvm fixes the following issues:
Security issues fixed:
- CVE-2019-12068: Fixed a potential DoS in the LSI SCSI controller emulation (bsc#1146873).
- CVE-2020-1983: Fixed a use-after-free in the ip_reass function of slirp (bsc#1170940).
- CVE-2020-8608: Fixed a potential OOB access in slirp (bsc#1163018).
- CVE-2020-7039: Fixed a potential OOB access in slirp (bsc#1161066).
- CVE-2019-15890: Fixed a use-after-free during packet reassembly in slirp (bsc#1149811).
- Fixed multiple potential DoS issues in SLIRP, similar to CVE-2019-6778 (bsc#1123156).
Patch Instructions:
To install this SUSE 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 11 SP4 LTSS 11-SP4
zypper in -t patch slessp4-kvm-14396=1
-
SUSE Linux Enterprise Server 11 SP4
zypper in -t patch slessp4-kvm-14396=1
Package List:
-
SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (s390x x86_64 i586)
- kvm-1.4.2-60.31.1
-
SUSE Linux Enterprise Server 11 SP4 (s390x x86_64 i586)
- kvm-1.4.2-60.31.1
References:
- https://www.suse.com/security/cve/CVE-2019-12068.html
- https://www.suse.com/security/cve/CVE-2019-15890.html
- https://www.suse.com/security/cve/CVE-2019-6778.html
- https://www.suse.com/security/cve/CVE-2020-1983.html
- https://www.suse.com/security/cve/CVE-2020-7039.html
- https://www.suse.com/security/cve/CVE-2020-8608.html
- https://bugzilla.suse.com/show_bug.cgi?id=1123156
- https://bugzilla.suse.com/show_bug.cgi?id=1146873
- https://bugzilla.suse.com/show_bug.cgi?id=1149811
- https://bugzilla.suse.com/show_bug.cgi?id=1161066
- https://bugzilla.suse.com/show_bug.cgi?id=1163018
- https://bugzilla.suse.com/show_bug.cgi?id=1170940