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
redhat enterprise linux aus=8.2
redhat enterprise linux aus=8.4
redhat enterprise Linux desktop=7.0
redhat enterprise Linux eus=7.7
redhat enterprise Linux eus=8.1
redhat enterprise Linux eus=8.2
redhat enterprise Linux eus=8.4
redhat enterprise Linux for real time=7
redhat enterprise Linux for real time=8
redhat enterprise Linux for real time for nfv=7
redhat enterprise Linux for real time for nfv tus=8.2
redhat enterprise Linux for real time for nfv tus=8.4
redhat enterprise Linux for real time tus=8.2
redhat enterprise Linux for real time tus=8.4
redhat enterprise Linux server=7.0
redhat enterprise Linux server=8.0
redhat enterprise Linux server aus=7.7
redhat enterprise Linux server tus=7.7
redhat enterprise Linux server tus=8.2
redhat enterprise Linux server tus=8.4
redhat enterprise Linux workstation=7.0
Ubuntu Linux=14.04
Ubuntu Linux=16.04
Ubuntu Linux=18.04
Ubuntu Linux=19.04
Debian GNU/Linux=8.0
Debian GNU/Linux=9.0
openSUSE=15.0
openSUSE=15.1
NetApp Active IQ Unified Manager for VMware vSphere>=9.5
netapp hci management node
netapp solidfire
All of
NetApp AFF A700s Firmware
netapp a700s
All of
NetApp CN1610
NetApp CN1610 Firmware
All of
netapp h610s firmware
netapp h610s
debian/linux
5.10.223-1
5.10.226-1
6.1.123-1
6.1.128-1
6.12.12-1
6.12.13-1
Ubuntu=14.04
Ubuntu=16.04
Ubuntu=18.04
Ubuntu=19.04
Debian=8.0
Debian=9.0
NetApp AFF A700s Firmware
netapp a700s
NetApp CN1610
NetApp CN1610 Firmware
netapp h610s firmware
netapp h610s

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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