SUSE alert SUSE-SU-2021:14704-1 (kvm)
| From: | sle-security-updates@lists.suse.com | |
| To: | sle-security-updates@lists.suse.com | |
| Subject: | SUSE-SU-2021:14704-1: important: Security update for kvm | |
| Date: | Tue, 20 Apr 2021 18:17:05 +0200 | |
| Message-ID: | <20210420161705.9E8A0FF1B@maintenance.suse.de> |
SUSE Security Update: Security update for kvm ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:14704-1 Rating: important References: #1172383 #1172384 #1172385 #1172478 #1175441 #1176673 #1176682 #1176684 #1178934 #1179467 #1181108 #1182137 #1182425 #1182577 Cross-References: CVE-2014-3689 CVE-2015-1779 CVE-2020-12829 CVE-2020-13361 CVE-2020-13362 CVE-2020-13765 CVE-2020-14364 CVE-2020-25084 CVE-2020-25624 CVE-2020-25625 CVE-2020-25723 CVE-2020-29130 CVE-2020-29443 CVE-2021-20181 CVE-2021-20257 CVSS scores: CVE-2015-1779 (NVD) : 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H CVE-2020-12829 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2020-12829 (SUSE): 8.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H CVE-2020-13361 (NVD) : 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L CVE-2020-13361 (SUSE): 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L CVE-2020-13362 (NVD) : 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2020-13362 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2020-13765 (NVD) : 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L CVE-2020-13765 (SUSE): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2020-14364 (NVD) : 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L CVE-2020-14364 (SUSE): 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L CVE-2020-25084 (NVD) : 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2020-25084 (SUSE): 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L CVE-2020-25624 (NVD) : 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L CVE-2020-25624 (SUSE): 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L CVE-2020-25625 (NVD) : 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H CVE-2020-25625 (SUSE): 2.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2020-25723 (NVD) : 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2020-25723 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2020-29130 (NVD) : 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2020-29130 (SUSE): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2020-29443 (NVD) : 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L CVE-2020-29443 (SUSE): 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L CVE-2021-20181 (SUSE): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H CVE-2021-20257 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L Affected Products: SUSE Linux Enterprise Server 11-SP4-LTSS ______________________________________________________________________________ An update that fixes 15 vulnerabilities is now available. Description: This update for kvm fixes the following issues: - Fix OOB read and write due to integer overflow in sm501_2d_operation() in hw/display/sm501.c (CVE-2020-12829, bsc#1172385) - Fix OOB access possibility in MegaRAID SAS 8708EM2 emulation (CVE-2020-13362 bsc#1172383) - Fix use-after-free in usb xhci packet handling (CVE-2020-25723, bsc#1178934) - Fix use-after-free in usb ehci packet handling (CVE-2020-25084, bsc#1176673) - Fix OOB access in usb hcd-ohci emulation (CVE-2020-25624, bsc#1176682) - Fix infinite loop (DoS) in usb hcd-ohci emulation (CVE-2020-25625, bsc#1176684) - Fix OOB access in atapi emulation (CVE-2020-29443, bsc#1181108) - Fix DoS in e1000 emulated device (CVE-2021-20257 bsc#1182577) - Fix OOB access in SLIRP ARP packet processing (CVE-2020-29130, bsc#1179467) - Fix OOB access while processing USB packets (CVE-2020-14364 bsc#1175441) - Fix potential privilege escalation in virtfs (CVE-2021-20181 bsc#1182137) - Fix package scripts to not use hard coded paths for temporary working directories and log files (bsc#1182425) - Fix OOB access possibility in ES1370 audio device emulation (CVE-2020-13361 bsc#1172384) - Fix OOB access in ROM loading (CVE-2020-13765 bsc#1172478) 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 11-SP4-LTSS: zypper in -t patch slessp4-kvm-14704=1 Package List: - SUSE Linux Enterprise Server 11-SP4-LTSS (i586 s390x x86_64): kvm-1.4.2-60.34.1 References: https://www.suse.com/security/cve/CVE-2014-3689.html https://www.suse.com/security/cve/CVE-2015-1779.html https://www.suse.com/security/cve/CVE-2020-12829.html https://www.suse.com/security/cve/CVE-2020-13361.html https://www.suse.com/security/cve/CVE-2020-13362.html https://www.suse.com/security/cve/CVE-2020-13765.html https://www.suse.com/security/cve/CVE-2020-14364.html https://www.suse.com/security/cve/CVE-2020-25084.html https://www.suse.com/security/cve/CVE-2020-25624.html https://www.suse.com/security/cve/CVE-2020-25625.html https://www.suse.com/security/cve/CVE-2020-25723.html https://www.suse.com/security/cve/CVE-2020-29130.html https://www.suse.com/security/cve/CVE-2020-29443.html https://www.suse.com/security/cve/CVE-2021-20181.html https://www.suse.com/security/cve/CVE-2021-20257.html https://bugzilla.suse.com/1172383 https://bugzilla.suse.com/1172384 https://bugzilla.suse.com/1172385 https://bugzilla.suse.com/1172478 https://bugzilla.suse.com/1175441 https://bugzilla.suse.com/1176673 https://bugzilla.suse.com/1176682 https://bugzilla.suse.com/1176684 https://bugzilla.suse.com/1178934 https://bugzilla.suse.com/1179467 https://bugzilla.suse.com/1181108 https://bugzilla.suse.com/1182137 https://bugzilla.suse.com/1182425 https://bugzilla.suse.com/1182577