SUSE-SU-2021:14848-1

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Source
https://www.suse.com/support/update/announcement/2021/suse-su-202114848-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:14848-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2021:14848-1
Related
Published
2021-12-01T15:57:08Z
Modified
2021-12-01T15:57:08Z
Summary
Security update for xen
Details

This update for xen fixes the following issues:

  • CVE-2021-0089: Fixed Speculative Code Store Bypass (XSA-375) (bsc#1186433).
  • CVE-2021-20255: Fixed stack overflow via infinite recursion in eepro100 (bsc#1182654).
  • CVE-2021-28690: Fixed x86 TSX Async Abort protections not restored after S3 (XSA-377) (bsc#1186434).
  • CVE-2021-28692: Fixed inappropriate x86 IOMMU timeout detection / handling (XSA-373) (bsc#1186429).
  • CVE-2021-28697: Fixed grant table v2 status pages may remain accessible after de-allocation (XSA-379) (bsc#1189376).
  • CVE-2021-28698: Fixed long running loops in grant table handling. (XSA-380) (bsc#1189378).
  • CVE-2021-28701: Fixed race condition in XENMAPSPACEgranttable handling (XSA-384) (bsc#1189632).
  • CVE-2021-28703: Fixed grant table v2 status pages may remain accessible after de-allocation (take two) (XSA-387) (bsc#1192555).
  • CVE-2021-28705, CVE-2021-28709: Fixed issues with partially successful P2M updates on x86 (XSA-389) (bsc#1192559).
  • CVE-2021-28706: Fixed guests may exceed their designated memory limit (XSA-385) (bsc#1192554).
  • CVE-2021-3527: Fixed unbounded stack allocation in usbredir (bsc#1186013).
  • CVE-2021-3592: Fixed invalid pointer initialization may lead to information disclosure in slirp (bootp) (bsc#1187369).
  • CVE-2021-3594: Fixed invalid pointer initialization may lead to information disclosure in slirp (udp) (bsc#1187378).
  • CVE-2021-3595: Fixed invalid pointer initialization may lead to information disclosure in slirp (tftp) (bsc#1187376).
  • CVE-2021-3682: Fixed free call on invalid pointer in usbredir bufp_alloc (bsc#1189150).
  • CVE-2021-3930: Fixed off-by-one error in modesensepage() in hw/scsi/scsi-disk.c (bsc#1192526).
References

Affected packages

SUSE:Linux Enterprise Server 11 SP4-LTSS / xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.4_50-61.67.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-kmp-pae": "4.4.4_50_3.0.101_108.129-61.67.1",
            "xen-tools-domU": "4.4.4_50-61.67.1",
            "xen-kmp-default": "4.4.4_50_3.0.101_108.129-61.67.1",
            "xen-libs": "4.4.4_50-61.67.1",
            "xen-doc-html": "4.4.4_50-61.67.1",
            "xen-libs-32bit": "4.4.4_50-61.67.1",
            "xen-tools": "4.4.4_50-61.67.1",
            "xen": "4.4.4_50-61.67.1"
        }
    ]
}