Debian: DSA-4980-1 Critical: QEMU Denial Of Service And Exec
debian
October 3, 2021
Multiple security issues were discovered in QEMU, a fast processor emulator, which could result in denial of service or the the execution of arbitrary code
Topics Covered
Summary
Multiple security issues were discovered in QEMU, a fast processor
emulator, which could result in denial of service or the the execution
of arbitrary code.
For the stable distribution (bullseye), these problems have been fixed in
version 1:5.2+dfsg-11+deb11u1.
We recommend that you upgrade your qemu packages.
For the detailed security status of qemu please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/qemu
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
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Severity
critical
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Critical
Package: qemu
CVE ID: CVE-2021-3544 CVE-2021-3545 CVE-2021-3546 CVE-2021-3638
Topics Covered
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