Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: lib/fonts: Fixed undefined behavior in bit shifting for getdefaultfont. Shifting a signed 32-bit value by 31 bits is undefined; therefore, the significant bit was changed to unsigned. The UBSAN warning “calltrace” is as follow...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010856)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010856 advisory. In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006930)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006930 advisory. In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by...

SUSE CVE-2022-50511

In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by 31 bits is undefined, so changing significant bit to unsigned. The UBSAN warning calltrace like below: UBSAN: shift-out-of-bounds i...

CVE-2022-50511

In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by 31 bits is undefined, so changing significant bit to unsigned. The UBSAN warning calltrace like below: UBSAN: shift-out-of-bounds i...

UBUNTU-CVE-2022-50511

In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by 31 bits is undefined, so changing significant bit to unsigned. The UBSAN warning calltrace like below: UBSAN: shift-out-of-bounds i...

CVE-2022-50511

CVE-2022-50511 : In the Linux kernel, the vulnerability is fixed in the fonts code path. Specifically, the issue arises from shifting a signed 32-bit value by 31 bits in get_default_font within lib/fonts, which is undefined behavior. The patch converts the operation to an unsigned branch to avoid...

EUVD-2025-32848

In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by 31 bits is undefined, so changing significant bit to unsigned. The UBSAN warning calltrace like below: UBSAN: shift-out-of-bounds i...

CVE-2022-50511

In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by 31 bits is undefined, so changing significant bit to unsigned. The UBSAN warning calltrace like below: UBSAN: shift-out-of-bounds i...

PT-2025-41016

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the lib/fonts module related to undefined behavior in a bit shift operation within the get default font function. Specifically, shifting a signe...

EUVD-2025-31745

Malicious code in bioql PyPI...

CVE-2025-6034

There is a memory corruption vulnerability due to an out of bounds read in DefaultFontOptions when using SymbolEditor in NI Circuit Design Suite. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open...

CVE-2025-6034

CVE-2025-6034 affects NI Circuit Design Suite (SymbolEditor) where a memory corruption occurs due to an out-of-bounds read in DefaultFontOptions(). The vulnerability may lead to information disclosure or arbitrary code execution. Exploitation requires the user to open a specially crafted .sym fil...

CVE-2025-6034 Out of Bounds Read in DefaultFontOptions() in NI Circuit Design Suite

There is a memory corruption vulnerability due to an out of bounds read in DefaultFontOptions when using SymbolEditor in NI Circuit Design Suite. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open...

PT-2025-40007

Name of the Vulnerable Software and Affected Versions NI Circuit Design Suite versions 14.3.1 and prior Description A memory corruption issue exists due to an out-of-bounds read in the DefaultFontOptions function when using the SymbolEditor within NI Circuit Design Suite. Successful exploitation...

kernel: lib/fonts: fix undefined behavior in bit shift for get_default_font

In the Linux kernel, the following vulnerability has been resolved: lib/fonts: fix undefined behavior in bit shift for getdefaultfont Shifting signed 32-bit value by 31 bits is undefined, so changing significant bit to unsigned. The UBSAN warning calltrace like below: UBSAN: shift-out-of-bounds i...

Microsoft Windows - 'win32k!NtGdiExtGetObjectW' Kernel Stack Memory Disclosure

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1178 We have discovered that it is possible to disclose portions of uninitialized kernel stack memory in Windows 7-10 through the win32k!NtGdiExtGetObjectW system call accessible via a documented GetObject API function to user-mo...

MDVA-2009:202 : java-1.6.0-openjdk

Correct issues with scaled bitmap fonts by properly installing fontconfig.properties and requires a default font bug 55005. %NASLMINLEVEL 70300 @DEPRECATED@ This script has been deprecated as the associated patch is not currently a security fix. Disabled on 2012/09/06. C Tenable Network Security,...