Red Hat Security Advisory

RHSA-2021:4650

kernel security, bug fix, and enhancement update

Released 2021-11-15 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux BaseOS EUS (v.8.4) bpftool-4.18.0-305.28.1.el8_4, kernel-4.18.0-305.28.1.el8_4, kernel-abi-stablelists-4.18.0-305.28.1.el8_4 +19
Red Hat Enterprise Linux CRB EUS (v.8.4) kernel-tools-libs-devel-4.18.0-305.28.1.el8_4

TI-2021-19263 CVE-2021-43267 · GHSA-c22h-4v9p-5cx2

HIGH 76

An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.57853 Published 2021-11-02 Fixed CWE-1284

TI-2021-09875 CVE-2021-28950 · GHSA-chvf-mx8g-hjh2

LOW 25

An issue was discovered in fs/fuse/fuse_i.h in the Linux kernel before 5.11.8.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.0036 Published 2021-03-20 Partial fix CWE-834

TI-2021-03606 CVE-2021-20317 · GHSA-hf76-5hm2-g68j

LOW 21

A flaw was found in the Linux kernel.

CVSS 3.1MEDIUM 4.4 Local High privileges No interaction EPSS 0.00382 Published 2021-09-27 Partial fix CWE-665