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Rewterz Threat Advisory – Linux Kernel vgacon_scrolldelta information disclosure

Severity

High

Analysis Summary

Linux Kernel could allow a local attacker to obtain sensitive information, caused by an out-of-bounds read in vgacon_scrolldelta. By running a specially crafted file, an attacker could exploit this vulnerability to obtain sensitive information.

Impact

Information disclosure

Affected Vendors

Linux

Affected Products

Linux Kernel

Remediation

Refer to Linux Kernel GIT Repository for patch, upgrade or suggested workaround information.

https://seclists.org/oss-sec/2020/q3/176

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