First published: Fri Oct 04 2019(Updated: )
A vulnerability was found in the Linux kernel's generic WiFi ESSID handling implementation. The flaw allows a system to join a wireless network where the ESSID is longer than the maximum length of 32 characters, which can cause the system to crash or execute code.
Credit: cve@mitre.org cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/kernel | <0:2.6.32-754.28.1.el6 | 0:2.6.32-754.28.1.el6 |
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 | <0:3.10.0-693.64.1.el7 | 0:3.10.0-693.64.1.el7 |
redhat/kernel | <0:3.10.0-862.48.1.el7 | 0:3.10.0-862.48.1.el7 |
redhat/kernel | <0:3.10.0-957.46.1.el7 | 0:3.10.0-957.46.1.el7 |
redhat/kernel-rt | <1:3.10.0-693.64.1.rt56.662.el6 | 1:3.10.0-693.64.1.rt56.662.el6 |
Linux Linux kernel | >=2.6.32<3.16.77 | |
Linux Linux kernel | >=3.17<4.4.198 | |
Linux Linux kernel | >=4.5<4.9.198 | |
Linux Linux kernel | >=4.10<4.14.151 | |
Linux Linux kernel | >=4.15<4.19.81 | |
Linux Linux kernel | >=4.20<5.3.8 | |
Debian Debian Linux | =8.0 | |
Canonical Ubuntu Linux | =14.04 | |
Canonical Ubuntu Linux | =16.04 | |
Canonical Ubuntu Linux | =18.04 | |
Canonical Ubuntu Linux | =19.04 | |
openSUSE Leap | =15.1 | |
IBM Data Risk Manager | <=2.0.6 | |
debian/linux | 5.10.223-1 5.10.226-1 6.1.106-3 6.1.112-1 6.11.4-1 6.11.5-1 |
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(Appears in the following advisories)