A cifs-utils security update has been released for Debian GNU/Linux 10 and 11 to address two vulnerabilities.

DSA 5157-1: cifs-utils security update

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Debian Security Advisory DSA-5157-1 security@debian.org
  https://www.debian.org/security/ Salvatore Bonaccorso
June 03, 2022   https://www.debian.org/security/faq
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Package : cifs-utils
CVE ID : CVE-2022-27239 CVE-2022-29869
Debian Bug : 1010818

Jeffrey Bencteux reported two vulnerabilities in cifs-utils, the Common
Internet File System utilities, which can result in escalation of
privileges (CVE-2022-27239) or an information leak (CVE-2022-29869).

For the oldstable distribution (buster), these problems have been fixed
in version 2:6.8-2+deb10u1.

For the stable distribution (bullseye), these problems have been fixed in
version 2:6.11-3.1+deb11u1.

We recommend that you upgrade your cifs-utils packages.

For the detailed security status of cifs-utils please refer to its
security tracker page at:
  https://security-tracker.debian.org/tracker/cifs-utils

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/