CVE-2019-10126

high-risk

Published 2019-06-14

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.

Do I need to act?

3.2% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.8/10 Critical

NETWORK / LOW complexity

Affected Products (20)

Linux Kernel

Virtualization

Enterprise Linux

Enterprise Linux Aus

Enterprise Linux Desktop

Enterprise Linux Eus

Enterprise Linux For Real Time

Enterprise Linux For Real Time For Nfv

Enterprise Linux For Real Time For Nfv Tus

Enterprise Linux For Real Time Tus

Enterprise Linux Server

Enterprise Linux Server Aus

Affected Vendors

Debian Redhat Linux Canonical Netapp Opensuse

References (54)

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.html

Patch http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackwar...

Third Party Advisory http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LS...

Third Party Advisory http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LS...

Broken Link http://www.securityfocus.com/bid/108817

Third Party Advisory https://access.redhat.com/errata/RHSA-2019:3055

Third Party Advisory https://access.redhat.com/errata/RHSA-2019:3076

Third Party Advisory https://access.redhat.com/errata/RHSA-2019:3089

Third Party Advisory https://access.redhat.com/errata/RHSA-2019:3309

Third Party Advisory https://access.redhat.com/errata/RHSA-2019:3517

Third Party Advisory https://access.redhat.com/errata/RHSA-2020:0174

Third Party Advisory https://access.redhat.com/errata/RHSA-2020:0204

Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10126

Mailing List https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html

Mailing List https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html

Mailing List https://seclists.org/bugtraq/2019/Jul/33

Mailing List https://seclists.org/bugtraq/2019/Jun/26

Third Party Advisory https://security.netapp.com/advisory/ntap-20190710-0002/

Third Party Advisory https://support.f5.com/csp/article/K95593121

and 34 more references

/ 100

high-risk

Severity 32/34 · Critical

Exploitability 6/34 · Minimal

Exposure 24/34 · High