high
8.4
CWE
119 122 787
Advisory Published
CVE Published
Updated

CVE-2019-14816: Buffer Overflow

First published: Wed Aug 21 2019(Updated: )

Linux Kernel is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by mwifiex_update_vs_ie() function of Marvell Wifi Driver. By sending a specially-crafted packet, a local attacker could overflow a buffer and execute arbitrary code on the system or cause the system to crash.

Credit: secalert@redhat.com secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
redhat/kernel-rt<0:3.10.0-1062.12.1.rt56.1042.el7
0:3.10.0-1062.12.1.rt56.1042.el7
redhat/kernel-alt<0:4.14.0-115.17.1.el7a
0:4.14.0-115.17.1.el7a
redhat/kernel<0:3.10.0-1062.12.1.el7
0:3.10.0-1062.12.1.el7
redhat/kernel<0:3.10.0-327.85.1.el7
0:3.10.0-327.85.1.el7
redhat/kernel<0:3.10.0-514.73.1.el7
0:3.10.0-514.73.1.el7
redhat/kernel<0:3.10.0-693.65.1.el7
0:3.10.0-693.65.1.el7
redhat/kernel<0:3.10.0-862.51.1.el7
0:3.10.0-862.51.1.el7
redhat/kernel<0:3.10.0-957.46.1.el7
0:3.10.0-957.46.1.el7
redhat/kernel-rt<0:4.18.0-147.5.1.rt24.98.el8_1
0:4.18.0-147.5.1.rt24.98.el8_1
redhat/kernel<0:4.18.0-147.5.1.el8_1
0:4.18.0-147.5.1.el8_1
redhat/kernel<0:4.18.0-80.15.1.el8_0
0:4.18.0-80.15.1.el8_0
redhat/kernel-rt<1:3.10.0-693.65.1.rt56.663.el6
1:3.10.0-693.65.1.rt56.663.el6
IBM Data Risk Manager<=2.0.6
Linux Linux kernel>=3.6<3.16.74
Linux Linux kernel>=3.17<4.4.194
Linux Linux kernel>=4.5<4.9.194
Linux Linux kernel>=4.10<4.14.146
Linux Linux kernel>=4.15<4.19.75
Linux Linux kernel>=4.20<5.2.17
Redhat Virtualization=4.0
Redhat Enterprise Linux=5.0
Redhat Enterprise Linux=6.0
Redhat Enterprise Linux=6.4
Redhat Enterprise Linux=7.0
Redhat Enterprise Linux=7.6
Redhat Enterprise Linux=8.0
Redhat Enterprise Linux Compute Node Eus=7.6
Redhat Enterprise Linux Eus=7.6
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 Power Big Endian Eus=7.6_ppc64
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=8
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=7.6
Redhat Enterprise Linux Server=8.0
Redhat Enterprise Linux Server Aus=7.2
Redhat Enterprise Linux Server Aus=7.3
Redhat Enterprise Linux Server Aus=7.6
Redhat Enterprise Linux Server Aus=8.2
Redhat Enterprise Linux Server Aus=8.4
Redhat Enterprise Linux Server Tus=7.3
Redhat Enterprise Linux Server Tus=7.6
Redhat Enterprise Linux Server Tus=8.2
Redhat Enterprise Linux Server Tus=8.4
Redhat Enterprise Linux Tus=7.7
Redhat Messaging Realtime Grid=2.0
Redhat Virtualization=4.2
Debian Debian Linux=8.0
Fedoraproject Fedora=29
Fedoraproject Fedora=30
Netapp Data Availability Services
Netapp Hci Management Node
NetApp Service Processor
Netapp Solidfire
Netapp Steelstore Cloud Integrated Storage
Netapp A700s Firmware
Netapp A700s
Netapp A320 Firmware
Netapp A320
Netapp C190 Firmware
Netapp C190
Netapp A220 Firmware
Netapp A220
Netapp Fas2720 Firmware
Netapp Fas2720
Netapp Fas2750 Firmware
Netapp Fas2750
Netapp A800 Firmware
Netapp A800
Apple macOS Ventura
Apple macOS Big Sur
Apple macOS Big Sur
Apple macOS Ventura
Apple macOS Big Sur
Apple macOS Monterey
Netapp H300e Firmware
Netapp H300e
Netapp H500e Firmware
Netapp H500e
Netapp H700e Firmware
Netapp H700e
Apple macOS Monterey
Apple macOS Monterey
Netapp H610s Firmware
Netapp H610s
Canonical Ubuntu Linux=14.04
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=19.04
openSUSE Leap=15.0
openSUSE Leap=15.1
All of
Netapp A700s Firmware
Netapp A700s
All of
Netapp A320 Firmware
Netapp A320
All of
Netapp C190 Firmware
Netapp C190
All of
Netapp A220 Firmware
Netapp A220
All of
Netapp Fas2720 Firmware
Netapp Fas2720
All of
Netapp Fas2750 Firmware
Netapp Fas2750
All of
Netapp A800 Firmware
Netapp A800
All of
Apple macOS Ventura
Apple macOS Big Sur
All of
Apple macOS Big Sur
Apple macOS Ventura
All of
Apple macOS Big Sur
Apple macOS Monterey
All of
Netapp H300e Firmware
Netapp H300e
All of
Netapp H500e Firmware
Netapp H500e
All of
Netapp H700e Firmware
Netapp H700e
All of
Apple macOS Monterey
Apple macOS Monterey
All of
Netapp H610s Firmware
Netapp H610s
ubuntu/linux<4.15.0-66.75
4.15.0-66.75
ubuntu/linux<5.0.0-32.34
5.0.0-32.34
ubuntu/linux<5.3
5.3
ubuntu/linux<4.4.0-166.195
4.4.0-166.195
ubuntu/linux-aws<4.15.0-1052.54
4.15.0-1052.54
ubuntu/linux-aws<5.0.0-1019.21
5.0.0-1019.21
ubuntu/linux-aws<4.4.0-1056.60
4.4.0-1056.60
ubuntu/linux-aws<5.3
5.3
ubuntu/linux-aws<4.4.0-1096.107
4.4.0-1096.107
ubuntu/linux-aws-5.0<5.3
5.3
ubuntu/linux-aws-hwe<5.3
5.3
ubuntu/linux-aws-hwe<4.15.0-1052.54~16.04.1
4.15.0-1052.54~16.04.1
ubuntu/linux-azure<5.0.0-1023.24~18.04.1
5.0.0-1023.24~18.04.1
ubuntu/linux-azure<5.0.0-1023.24
5.0.0-1023.24
ubuntu/linux-azure<4.15.0-1061.66~14.04.1
4.15.0-1061.66~14.04.1
ubuntu/linux-azure<5.3
5.3
ubuntu/linux-azure<4.15.0-1061.66
4.15.0-1061.66
ubuntu/linux-azure-5.3<5.3
5.3
ubuntu/linux-azure-edge<5.0.0-1023.24~18.04.1
5.0.0-1023.24~18.04.1
ubuntu/linux-azure-edge<5.3
5.3
ubuntu/linux-azure-edge<4.15.0-1061.66
4.15.0-1061.66
ubuntu/linux-gcp<5.0.0-1021.21~18.04.1
5.0.0-1021.21~18.04.1
ubuntu/linux-gcp<5.0.0-1021.21
5.0.0-1021.21
ubuntu/linux-gcp<5.3
5.3
ubuntu/linux-gcp<4.15.0-1047.50
4.15.0-1047.50
ubuntu/linux-gcp-5.3<5.3
5.3
ubuntu/linux-gcp-edge<5.0.0-1021.21~18.04.1
5.0.0-1021.21~18.04.1
ubuntu/linux-gcp-edge<5.3
5.3
ubuntu/linux-gke-4.15<4.15.0-1046.49
4.15.0-1046.49
ubuntu/linux-gke-4.15<5.3
5.3
ubuntu/linux-gke-5.0<5.0.0-1023.23~18.04.2
5.0.0-1023.23~18.04.2
ubuntu/linux-gke-5.0<5.3
5.3
ubuntu/linux-gke-5.3<5.3
5.3
ubuntu/linux-hwe<5.0.0-32.34~18.04.2
5.0.0-32.34~18.04.2
ubuntu/linux-hwe<5.3
5.3
ubuntu/linux-hwe<4.15.0-66.75~16.04.1
4.15.0-66.75~16.04.1
ubuntu/linux-hwe-edge<5.3
5.3
ubuntu/linux-hwe-edge<4.15.0-66.75~16.04.1
4.15.0-66.75~16.04.1
ubuntu/linux-kvm<4.15.0-1048.48
4.15.0-1048.48
ubuntu/linux-kvm<5.0.0-1020.21
5.0.0-1020.21
ubuntu/linux-kvm<5.3
5.3
ubuntu/linux-kvm<4.4.0-1060.67
4.4.0-1060.67
ubuntu/linux-lts-trusty<5.3
5.3
ubuntu/linux-lts-xenial<4.4.0-166.195~14.04.1
4.4.0-166.195~14.04.1
ubuntu/linux-lts-xenial<5.3
5.3
ubuntu/linux-oem<4.15.0-1059.68
4.15.0-1059.68
ubuntu/linux-oem<4.15.0-1059.68
4.15.0-1059.68
ubuntu/linux-oem<5.3
5.3
ubuntu/linux-oem-5.6<5.3
5.3
ubuntu/linux-oem-osp1<5.0.0-1025.28
5.0.0-1025.28
ubuntu/linux-oem-osp1<5.0.0-1025.28
5.0.0-1025.28
ubuntu/linux-oem-osp1<5.3
5.3
ubuntu/linux-oracle<4.15.0-1027.30
4.15.0-1027.30
ubuntu/linux-oracle<5.3
5.3
ubuntu/linux-oracle<4.15.0-1027.30~16.04.1
4.15.0-1027.30~16.04.1
ubuntu/linux-oracle-5.0<5.3
5.3
ubuntu/linux-oracle-5.3<5.3
5.3
ubuntu/linux-raspi2<4.15.0-1049.53
4.15.0-1049.53
ubuntu/linux-raspi2<5.0.0-1020.20
5.0.0-1020.20
ubuntu/linux-raspi2<5.3
5.3
ubuntu/linux-raspi2<4.4.0-1124.133
4.4.0-1124.133
ubuntu/linux-raspi2-5.3<5.3
5.3
ubuntu/linux-snapdragon<4.15.0-1066.73
4.15.0-1066.73
ubuntu/linux-snapdragon<5.0.0-1024.25
5.0.0-1024.25
ubuntu/linux-snapdragon<5.3
5.3
ubuntu/linux-snapdragon<4.4.0-1128.136
4.4.0-1128.136
debian/linux
4.19.249-2
4.19.304-1
5.10.209-2
5.10.205-2
6.1.76-1
6.1.85-1
6.6.15-2
6.7.12-1

Remedy

http://www.openwall.com/lists/oss-security/2019/08/28/1

Remedy

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14816

Remedy

https://github.com/torvalds/linux/commit/7caac62ed598a196d6ddf8d9c121e12e082cac3

Remedy

https://seclists.org/bugtraq/2019/Nov/11

Remedy

https://www.openwall.com/lists/oss-security/2019/08/28/1

Remedy

At this time there is no mitigation to the flaw, if you are able to disable wireless and your system is able to work this will be a temporary mitigation until a kernel update is available for installation.

Remedy

https://git.kernel.org/linus/8a6e231766bdd2e1d228a14af89e36dc190be3a6

Remedy

https://git.kernel.org/linus/7caac62ed598a196d6ddf8d9c121e12e082cac3a

Remedy

https://git.kernel.org/linus/2152fe9c2fa4c948347b83cb0649d24d214267f5

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