Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: x86/i8259: The legacy PIC interrupts have been marked with the IRQLEVEL flag. Baoquan reported that after triggering a crash, the subsequent boot process fails about half of the time. This occurs due to a NULL pointer dereference...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990497)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990497 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a cras...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990279)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990279 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a cras...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987713)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987713 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a cras...

EUVD-2023-59727

Malicious code in bioql PyPI...

CVE-2023-52993 x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL

In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a crash the subsequent crash-kernel fails to boot about half of the time. It triggers a NULL pointer dereference in the periodic tick code...

CVE-2023-52993 x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL

In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a crash the subsequent crash-kernel fails to boot about half of the time. It triggers a NULL pointer dereference in the periodic tick code...

CVE-2023-52993 x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL

In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a crash the subsequent crash-kernel fails to boot about half of the time. It triggers a NULL pointer dereference in the periodic tick code...

CVE-2023-52993

In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a crash the subsequent crash-kernel fails to boot about half of the time. It triggers a NULL pointer dereference in the periodic tick code...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not marking a legacy PIC interrupt as IRQLEVEL...

kernel: x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL

In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a crash the subsequent crash-kernel fails to boot about half of the time. It triggers a NULL pointer dereference in the periodic tick code...

GSD-2023-1002277 x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL

x86/i8259: Mark legacy PIC interrupts with IRQLEVEL This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.305 by commit...

GSD-2023-1002246 x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL

x86/i8259: Mark legacy PIC interrupts with IRQLEVEL This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.272 by commit...

GSD-2023-1002053 x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL

x86/i8259: Mark legacy PIC interrupts with IRQLEVEL This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.91 by commit...

GSD-2023-1001895 x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL

x86/i8259: Mark legacy PIC interrupts with IRQLEVEL This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.9 by commit...