SUSE-SU-2022:0328-1 -- SLES kgraft-patchID: oval:org.secpod.oval:def:89045976 | Date: (C)2022-02-17 (M)2024-05-22 |
Class: PATCH | Family: unix |
This update for the Linux Kernel 4.4.180-94_147 fixes several issues. The following security issues were fixed: - CVE-2018-25020: Fixed an issue in the BPF subsystem in the Linux kernel mishandled situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. - 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. - CVE-2019-0136: Fixed an insufficient access control which allow an unauthenticated user to execute a denial of service. - CVE-2021-42739: The firewire subsystem had a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandled bounds checking .
Platform: |
SUSE Linux Enterprise Server 12 SP3 |