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Gentoo Linux Security Advisory 202408-18

Gentoo Linux Security Advisory 202408-18 - Multiple vulnerabilities have been discovered in QEMU, the worst of which could lead to a denial of service. Versions greater than or equal to 8.0.0 are affected.

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Gentoo Linux Security Advisory GLSA 202408-18


                                       https://security.gentoo.org/  

Severity: Normal
Title: QEMU: Multiple Vulnerabilities
Date: August 09, 2024
Bugs: #857657, #865121, #883693, #909542
ID: 202408-18


Synopsis

Multiple vulnerabilities have been discovered in QEMU, the worst of
which could lead to a denial of service.

Background

QEMU is a generic and open source machine emulator and virtualizer.

Affected packages

Package Vulnerable Unaffected


app-emulation/qemu < 8.0.0 >= 8.0.0

Description

Multiple vulnerabilities have been discovered in QEMU. Please review the
CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All QEMU users should upgrade to the latest version:

emerge --sync

emerge --ask --oneshot --verbose “>=app-emulation/qemu-8.0.0”

References

[ 1 ] CVE-2020-14394
https://nvd.nist.gov/vuln/detail/CVE-2020-14394
[ 2 ] CVE-2022-0216
https://nvd.nist.gov/vuln/detail/CVE-2022-0216
[ 3 ] CVE-2022-1050
https://nvd.nist.gov/vuln/detail/CVE-2022-1050
[ 4 ] CVE-2022-2962
https://nvd.nist.gov/vuln/detail/CVE-2022-2962
[ 5 ] CVE-2022-4144
https://nvd.nist.gov/vuln/detail/CVE-2022-4144
[ 6 ] CVE-2022-4172
https://nvd.nist.gov/vuln/detail/CVE-2022-4172
[ 7 ] CVE-2022-35414
https://nvd.nist.gov/vuln/detail/CVE-2022-35414
[ 8 ] CVE-2023-1544
https://nvd.nist.gov/vuln/detail/CVE-2023-1544
[ 9 ] CVE-2023-2861
https://nvd.nist.gov/vuln/detail/CVE-2023-2861

Availability

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/202408-18

Concerns?

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users’ machines is of utmost
importance to us. Any security concerns should be addressed to
[email protected] or alternatively, you may file a bug at
https://bugs.gentoo.org.

License

Copyright 2024 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5

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