critical
9.8
CWE
119 122 787
Advisory Published
CVE Published
Updated

CVE-2019-10126: Buffer Overflow

First published: Fri May 31 2019(Updated: )

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.

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
redhat/kernel-rt<0:3.10.0-1062.4.1.rt56.1027.el7
0:3.10.0-1062.4.1.rt56.1027.el7
redhat/kernel<0:3.10.0-1062.4.1.el7
0:3.10.0-1062.4.1.el7
redhat/kernel-alt<0:4.14.0-115.17.1.el7a
0:4.14.0-115.17.1.el7a
redhat/kernel<0:3.10.0-957.54.1.el7
0:3.10.0-957.54.1.el7
redhat/kernel-rt<0:4.18.0-147.rt24.93.el8
0:4.18.0-147.rt24.93.el8
redhat/kernel<0:4.18.0-147.el8
0:4.18.0-147.el8
redhat/kernel<0:4.18.0-80.15.1.el8_0
0:4.18.0-80.15.1.el8_0
Linux Kernel>=4.2<4.4.186
Linux Kernel>=4.5<4.9.186
Linux Kernel>=4.10<4.14.134
Linux Kernel>=4.15<4.19.59
Linux Kernel>=4.20<5.1.18
Red Hat Enterprise Virtualization=4.0
Red Hat Enterprise Linux=8.0
Red Hat Enterprise Linux=8.2
Red Hat Enterprise Linux=8.4
Red Hat Enterprise Linux Desktop=7.0
Red Hat Enterprise Linux Server EUS=7.7
Red Hat Enterprise Linux Server EUS=8.1
Red Hat Enterprise Linux Server EUS=8.2
Red Hat Enterprise Linux Server EUS=8.4
Red Hat Enterprise Linux for Real Time=7
Red Hat Enterprise Linux for Real Time=8
Red Hat Enterprise Linux for Real Time for NFV=7
Red Hat Enterprise Linux for Real Time for NFV=8.2
Red Hat Enterprise Linux for Real Time for NFV=8.4
Red Hat Enterprise Linux for Real Time=8.2
Red Hat Enterprise Linux for Real Time=8.4
Red Hat Enterprise Linux Server=7.0
Red Hat Enterprise Linux Server=8.0
Red Hat Enterprise Linux Server=7.7
Red Hat Enterprise Linux Server=7.7
Red Hat Enterprise Linux Server=8.2
Red Hat Enterprise Linux Server=8.4
Red Hat Enterprise Linux Workstation=7.0
Ubuntu=14.04
Ubuntu=16.04
Ubuntu=18.04
Ubuntu=19.04
Debian=8.0
Debian=9.0
SUSE Linux=15.0
SUSE Linux=15.1
NetApp Active IQ Unified Manager for VMware vSphere>=9.5
NetApp SolidFire & HCI Management Node
NetApp SolidFire & HCI Storage Node
All of
NetApp AFF A700s Firmware
NetApp A700
All of
NetApp CN1610
NetApp CN1610 Firmware
All of
NetApp H610S Firmware
NetApp H610S Firmware
NetApp AFF A700s Firmware
NetApp A700
NetApp CN1610
NetApp CN1610 Firmware
NetApp H610S Firmware
NetApp H610S Firmware
debian/linux
5.10.223-1
5.10.234-1
6.1.129-1
6.1.128-1
6.12.17-1
6.12.19-1

Remedy

http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html

Remedy

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

Remedy

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

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2019-10126?

    CVE-2019-10126 is considered a high severity vulnerability due to its potential for memory corruption.

  • How do I fix CVE-2019-10126?

    To mitigate CVE-2019-10126, update to the patched kernel versions as specified in the advisory.

  • Which software is affected by CVE-2019-10126?

    CVE-2019-10126 affects various versions of the Linux kernel, including specific Red Hat and Debian distributions.

  • Can CVE-2019-10126 be exploited remotely?

    Yes, CVE-2019-10126 could potentially be exploited by an attacker to gain unauthorized access.

  • What systems are primarily impacted by CVE-2019-10126?

    CVE-2019-10126 primarily impacts systems using affected versions of the Linux kernel, particularly in wireless environments.

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