SUSE-SU-2021:0521-1: qemu&distro=SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2021:0521-1 is a vulnerability in qemu&distro=SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise with no CVSS score yet.
No CVSS vector published; no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 4 · Downstream 0 · Related 4Timeline
- 19-02-2021PublishedVulnerability first disclosed.
- 04-02-2026Last modifiedVulnerability information updated.
Description
Security update for qemu This update for qemu fixes the following issues: - Fixed potential privilege escalation in virtfs (CVE-2021-20181 bsc#1182137) - Fixed out-of-bound access in iscsi (CVE-2020-11947 bsc#1180523) - Fixed out-of-bound access in vmxnet3 emulation (CVE-2021-20203 bsc#1181639) - Fixed out-of-bound access in ARM interrupt handling (CVE-2021-20221 bsc#1181933) - Fixed vfio-pci device on s390 enters error state (bsc#1179717 bsc#1179719) - Fixed 'Failed to try-restart qemu-ga@.service' error while updating the qemu-guest-agent. (bsc#1178565) - Apply fixes to qemu scsi passthrough with respect to timeout and error conditions, including using more correct status codes. Add more qemu tracing which helped track down these issues (bsc#1178049)
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: not stated in public data.
Suse2 products
- qemu&distro=SUSE Linux Enterprise Module for Basesystem 15 SP2< 4.2.1-11.13.1
- qemu&distro=SUSE Linux Enterprise Module for Server Applications 15 SP2< 4.2.1-11.13.1
1 vendor · 2 products