[LU-15160] kernel update [SLES12 SP5 4.12.14-122.91.2]

Related — Wed, 1 Dec 2021 18:35:52 +0000

The SUSE Linux Enterprise 12 SP5 kernel was updated.

The following security bugs were fixed:

CVE-2020-3702: Fixed a bug which could be triggered with specifically
timed and handcrafted traffic and cause internal errors in a WLAN device
that lead to improper layer 2 Wi-Fi encryption with a consequent
possibility of information disclosure. (bnc#1191193)
CVE-2021-3752: Fixed a use after free vulnerability in the Linux
kernel's bluetooth module. (bsc#1190023)
CVE-2021-40490: Fixed a race condition discovered in the ext4 subsystem
that could leat to local priviledge escalation. (bnc#1190159)
CVE-2021-3744: Fixed a bug which could allows attackers to cause a
denial of service. (bsc#1189884)
CVE-2021-3764: Fixed a bug which could allows attackers to cause a
denial of service. (bsc#1190534)

Whamcloud Community JIRA