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Red Hat: CVE-2021-3802: CVE-2021-3802 udisks2: insecure defaults in user-accessible mount helpers allow for a DoS (Multiple Advisories)

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Red Hat: CVE-2021-3802: CVE-2021-3802 udisks2: insecure defaults in user-accessible mount helpers allow for a DoS (Multiple Advisories)

Severity
6
CVSS
(AV:N/AC:M/Au:S/C:N/I:N/A:C)
Published
11/29/2021
Created
05/14/2022
Added
05/13/2022
Modified
12/15/2023

Description

A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability.

Solution(s)

  • redhat-upgrade-libudisks2
  • redhat-upgrade-libudisks2-debuginfo
  • redhat-upgrade-libudisks2-devel
  • redhat-upgrade-udisks2
  • redhat-upgrade-udisks2-debuginfo
  • redhat-upgrade-udisks2-debugsource
  • redhat-upgrade-udisks2-iscsi
  • redhat-upgrade-udisks2-iscsi-debuginfo
  • redhat-upgrade-udisks2-lsm
  • redhat-upgrade-udisks2-lsm-debuginfo
  • redhat-upgrade-udisks2-lvm2
  • redhat-upgrade-udisks2-lvm2-debuginfo

References

  • CVE-2021-3802
  • RHSA-2022:1820

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