SUSE-SU-2021:3140-2: moderate: Security update for xen

sle-security-updates at sle-security-updates at
Thu Oct 21 19:17:56 UTC 2021

   SUSE Security Update: Security update for xen

Announcement ID:    SUSE-SU-2021:3140-2
Rating:             moderate
References:         #1027519 #1189632 
Cross-References:   CVE-2021-28701
CVSS scores:
                    CVE-2021-28701 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:
                    SUSE MicroOS 5.1

   An update that solves one vulnerability and has one errata
   is now available.


   This update for xen fixes the following issues:

   - CVE-2021-28701: Fixed race condition in XENMAPSPACE_grant_table handling
     (XSA-384) (bsc#1189632).

   - Upstream bug fixes (bsc#1027519)

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 MicroOS 5.1:

      zypper in -t patch SUSE-SUSE-MicroOS-5.1-2021-3140=1

Package List:

   - SUSE MicroOS 5.1 (x86_64):



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