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Vulnerability of Linux kernel: buffer overflow via rtw_wx_set_scan

Synthesis of the vulnerability 

An attacker can trigger a buffer overflow via rtw_wx_set_scan() of the Linux kernel, in order to trigger a denial of service, and possibly to run code.
Impacted systems: Debian, Fedora, Linux, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.
Severity of this alert: 2/4.
Creation date: 22/03/2021.
Références of this alert: CERTFR-2021-AVI-264, CVE-2021-28660, DLA-2610-1, FEDORA-2021-14f6642aa6, FEDORA-2021-bb755ed5e3, openSUSE-SU-2021:0532-1, SUSE-SU-2021:1175-1, SUSE-SU-2021:1176-1, SUSE-SU-2021:1177-1, SUSE-SU-2021:1210-1, SUSE-SU-2021:1211-1, SUSE-SU-2021:1238-1, VIGILANCE-VUL-34901.

Description of the vulnerability 

An attacker can trigger a buffer overflow via rtw_wx_set_scan() of the Linux ker...
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This threat note impacts software or systems such as Debian, Fedora, Linux, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.

Our Vigil@nce team determined that the severity of this cybersecurity note is medium.

The trust level is of type confirmed by the editor, with an origin of user shell.

An attacker with a expert ability can exploit this vulnerability note.

Solutions for this threat 

This vulnerability workaround will be public soon.
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