Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993070)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993070 advisory. In the Linux kernel, the following vulnerability has been resolved: vt: Clear selection before changing the font When changing the console font with ioctlKDFONTOP th...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992560)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992560 advisory. In the Linux kernel, the following vulnerability has been resolved: vt: Clear selection before changing the font When changing the console font with ioctlKDFONTOP th...

SUSE CVE-2022-49948

In the Linux kernel, the following vulnerability has been resolved: vt: Clear selection before changing the font When changing the console font with ioctlKDFONTOP the new font size can be bigger than the previous font. A previous selection may thus now be outside of the new screen size and thus...

DEBIAN-CVE-2022-49948

In the Linux kernel, the following vulnerability has been resolved: vt: Clear selection before changing the font When changing the console font with ioctlKDFONTOP the new font size can be bigger than the previous font. A previous selection may thus now be outside of the new screen size and thus...

CVE-2022-49948 vt: Clear selection before changing the font

In the Linux kernel, the following vulnerability has been resolved: vt: Clear selection before changing the font When changing the console font with ioctlKDFONTOP the new font size can be bigger than the previous font. A previous selection may thus now be outside of the new screen size and thus...

CVE-2022-49948 vt: Clear selection before changing the font

In the Linux kernel, the following vulnerability has been resolved: vt: Clear selection before changing the font When changing the console font with ioctlKDFONTOP the new font size can be bigger than the previous font. A previous selection may thus now be outside of the new screen size and thus...

PT-2025-25874 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue arises when changing the console font with ioctlKDFONTOP, where the new font size can be larger than the previous one. This can lead to out-of-bounds accesses to graphics...

USN-5591-2 linux-aws-hwe vulnerability

It was discovered that the virtual terminal driver in the Linux kernel did not properly handle VGA console font changes, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code...

Security update 1970-01-01

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