A cryptsetup security update has been released for openSUSE Leap 15.3.

openSUSE-SU-2022:0144-1: moderate: Security update for cryptsetup

openSUSE Security Update: Security update for cryptsetup
______________________________________________________________________________

Announcement ID: openSUSE-SU-2022:0144-1
Rating: moderate
References: #1194469
Cross-References: CVE-2021-4122
CVSS scores:
CVE-2021-4122 (SUSE): 5.9 CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Affected Products:
openSUSE Leap 15.3
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for cryptsetup fixes the following issues:

- CVE-2021-4122: Fixed possible attacks against data confidentiality
through LUKS2 online reencryption extension crash recovery (bsc#1194469).

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-144=1


Package List:

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

cryptsetup-2.3.7-150300.3.5.1
cryptsetup-debuginfo-2.3.7-150300.3.5.1
cryptsetup-debugsource-2.3.7-150300.3.5.1
libcryptsetup-devel-2.3.7-150300.3.5.1
libcryptsetup12-2.3.7-150300.3.5.1
libcryptsetup12-debuginfo-2.3.7-150300.3.5.1
libcryptsetup12-hmac-2.3.7-150300.3.5.1

- openSUSE Leap 15.3 (noarch):

cryptsetup-lang-2.3.7-150300.3.5.1

- openSUSE Leap 15.3 (x86_64):

libcryptsetup12-32bit-2.3.7-150300.3.5.1
libcryptsetup12-32bit-debuginfo-2.3.7-150300.3.5.1
libcryptsetup12-hmac-32bit-2.3.7-150300.3.5.1

References:

  https://www.suse.com/security/cve/CVE-2021-4122.html
  https://bugzilla.suse.com/1194469