Red Hat Security Advisory

RHSA-2021:1288

kernel security and bug fix update

Released 2021-04-20 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux Server (v. 6 ELS) kernel-2.6.32-754.39.1.el6, kernel-abi-whitelists-2.6.32-754.39.1.el6, kernel-debug-2.6.32-754.39.1.el6 +7
Red Hat Enterprise Linux Server Optional (v. 6 ELS) python-perf-2.6.32-754.39.1.el6

TI-2021-08860 CVE-2021-27365 · GHSA-qwp9-8pwv-6hg4

LOW 38

An issue was discovered in the Linux kernel through 5.11.3.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.02097 Published 2021-03-07 Fixed CWE-787

TI-2020-17819 CVE-2020-29661 · GHSA-p865-45gc-8x47

LOW 36

A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.0112 Published 2020-12-09 Fixed CWE-416

TI-2021-08859 CVE-2021-27364 · GHSA-qh7p-rxx9-vwx2

LOW 33

An issue was discovered in the Linux kernel through 5.11.3.

CVSS 3.1HIGH 7.1 Local Low privileges No interaction EPSS 0.00965 Published 2021-03-07 Fixed CWE-125

TI-2021-03556 CVE-2021-20265 · GHSA-7j7j-cjf4-3c2x

LOW 25

A flaw was found in the way memory resources were freed in the unix_stream_recvmsg function in the Linux kernel when a signal was pending.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00339 Published 2021-03-10 Fixed CWE-400