Heap-based Buffer Overflow Affecting kernel-rt-kvm package, versions <0:4.18.0-147.rt24.93.el8


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
1.15% (86th percentile)

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  • Snyk IDSNYK-RHEL8-KERNELRTKVM-3476005
  • published26 Jul 2021
  • disclosed31 May 2019

Introduced: 31 May 2019

CVE-2019-10126  (opens in a new tab)
CWE-122  (opens in a new tab)

How to fix?

Upgrade RHEL:8 kernel-rt-kvm to version 0:4.18.0-147.rt24.93.el8 or higher.
This issue was patched in RHSA-2019:3309.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt-kvm package and not the kernel-rt-kvm package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

A flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c might lead to memory corruption and possibly other consequences.

CVSS Scores

version 3.1