Security update for xen
Announcement ID: | SUSE-SU-2019:14199-1 |
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Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves 13 vulnerabilities can now be installed.
Description:
This update for xen fixes the following issues:
- CVE-2019-15890: Fixed a use-after-free in SLiRP networking implementation of QEMU emulator which could have led to Denial of Service (bsc#1149813).
- CVE-2019-12068: Fixed an issue in lsi which could lead to an infinite loop and denial of service (bsc#1146874).
- CVE-2019-14378: Fixed a heap buffer overflow in SLiRp networking implementation of QEMU emulator which could have led to execution of arbitrary code with privileges of the QEMU process (bsc#1143797).
- CVE-2019-12067: Fixed a null pointer dereference which could have led to denial of service (bsc#1145652).
- CVE-2019-12155: Fixed a null pointer dereference in QXL VGA card emulator of QEMU which could have led to denial of service (bsc#1135905).
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-xen-14199=1
-
SUSE Linux Enterprise Server 11 SP4
zypper in -t patch slessp4-xen-14199=1
Package List:
-
SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (x86_64 i586)
- xen-tools-domU-4.4.4_40-61.49.1
- xen-kmp-default-4.4.4_40_3.0.101_108.101-61.49.1
- xen-libs-4.4.4_40-61.49.1
-
SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (i586)
- xen-kmp-pae-4.4.4_40_3.0.101_108.101-61.49.1
-
SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (x86_64)
- xen-tools-4.4.4_40-61.49.1
- xen-4.4.4_40-61.49.1
- xen-libs-32bit-4.4.4_40-61.49.1
- xen-doc-html-4.4.4_40-61.49.1
-
SUSE Linux Enterprise Server 11 SP4 (x86_64 i586)
- xen-tools-domU-4.4.4_40-61.49.1
- xen-kmp-default-4.4.4_40_3.0.101_108.101-61.49.1
- xen-libs-4.4.4_40-61.49.1
-
SUSE Linux Enterprise Server 11 SP4 (i586)
- xen-kmp-pae-4.4.4_40_3.0.101_108.101-61.49.1
-
SUSE Linux Enterprise Server 11 SP4 (x86_64)
- xen-tools-4.4.4_40-61.49.1
- xen-4.4.4_40-61.49.1
- xen-libs-32bit-4.4.4_40-61.49.1
- xen-doc-html-4.4.4_40-61.49.1
References:
- https://www.suse.com/security/cve/CVE-2019-12067.html
- https://www.suse.com/security/cve/CVE-2019-12068.html
- https://www.suse.com/security/cve/CVE-2019-12155.html
- https://www.suse.com/security/cve/CVE-2019-14378.html
- https://www.suse.com/security/cve/CVE-2019-15890.html
- https://www.suse.com/security/cve/CVE-2019-17340.html
- https://www.suse.com/security/cve/CVE-2019-17341.html
- https://www.suse.com/security/cve/CVE-2019-17342.html
- https://www.suse.com/security/cve/CVE-2019-17343.html
- https://www.suse.com/security/cve/CVE-2019-17344.html
- https://www.suse.com/security/cve/CVE-2019-17346.html
- https://www.suse.com/security/cve/CVE-2019-17347.html
- https://www.suse.com/security/cve/CVE-2019-17348.html
- https://bugzilla.suse.com/show_bug.cgi?id=1126140
- https://bugzilla.suse.com/show_bug.cgi?id=1126141
- https://bugzilla.suse.com/show_bug.cgi?id=1126192
- https://bugzilla.suse.com/show_bug.cgi?id=1126195
- https://bugzilla.suse.com/show_bug.cgi?id=1126196
- https://bugzilla.suse.com/show_bug.cgi?id=1126198
- https://bugzilla.suse.com/show_bug.cgi?id=1126201
- https://bugzilla.suse.com/show_bug.cgi?id=1127400
- https://bugzilla.suse.com/show_bug.cgi?id=1135905
- https://bugzilla.suse.com/show_bug.cgi?id=1143797
- https://bugzilla.suse.com/show_bug.cgi?id=1145652
- https://bugzilla.suse.com/show_bug.cgi?id=1146874
- https://bugzilla.suse.com/show_bug.cgi?id=1149813