USN-7289-2 linux-azure-5.15, linux-azure-fde-5.15, linux-oracle-5.15 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - x86 architecture; - Block layer subsystem; - ACPI drivers; - GPU drivers; - HID subsystem; -...

PT-2025-48931

Уязвимость функции ath12k pci free irq компонента pci.c ядра операционной системы Linux связана с неправильным контролем идентификаторов ресурсов. Эксплуатация уязвимости позволяет нарушителю вызвать отказ в обслуживании...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-7291-1)

"The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7291-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

USN-7289-1 linux-azure, linux-azure-fde, linux-gkeop, linux-nvidia, linux-oracle vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - x86 architecture; - Block layer subsystem; - ACPI drivers; - GPU drivers; - HID subsystem; -...

USN-7276-1: Linux kernel vulnerabilities

Attila Szász discovered that the HFS+ file system implementation in the Linux Kernel contained a heap overflow vulnerability. An attacker could use a specially crafted file system image that, when mounted, could cause a denial of service system crash or possibly execute arbitrary code...

Vulnerability of the v3d_irq() function in the drivers/gpu/drm/v3d/v3d_irq.c module – This driver provides support for the Direct Rendering Infrastructure (DRI) of the Linux operating system’s kernel. It allows a hacker to cause a service failure.

Vulnerability of the v3dirq function in the drivers/gpu/drm/v3d/v3dirq.c module – The Linux kernel’s Direct Rendering Infrastructure DRI driver support code contains errors. Exploiting this vulnerability could allow an attacker to cause a system failure...

SUSE-SU-2025:0556-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-57897: drm/amdkfd: Correct the migration DMA map direction bsc1235969. - CVE-2024-57893: ALSA: seq: oss: Fix races at processing SysEx messages bsc123592...

SUSE CVE-2025-21684

In the Linux kernel, the following vulnerability has been resolved: gpio: xilinx: Convert gpiolock to raw spinlock irqchip functions may be called in raw spinlock context. Therefore, we must also use a raw spinlock for our own internal locking. This fixes the following lockdep splat: 5.349336...

Azure Linux 3.0 Security Update: kernel (CVE-2024-47748)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-47748 advisory. - In the Linux kernel, the following vulnerability has been resolved: vhostvdpa: assign irq bypass producer...

Azure Linux 3.0 Security Update: kernel (CVE-2024-39292)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-39292 advisory. - In the Linux kernel, the following vulnerability has been resolved: um: Add winch to winchhandlers before...

Azure Linux 3.0 Security Update: kernel (CVE-2024-49963)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-49963 advisory. - In the Linux kernel, the following vulnerability has been resolved: mailbox: bcm2835: Fix timeout during...

AZL-56550 CVE-2025-21684 affecting package kernel for versions less than 6.6.76.1-1

In the Linux kernel, the following vulnerability has been resolved: gpio: xilinx: Convert gpiolock to raw spinlock irqchip functions may be called in raw spinlock context. Therefore, we must also use a raw spinlock for our own internal locking. This fixes the following lockdep splat: 5.349336...

AZL-56546 CVE-2025-21684 affecting package kernel for versions less than 5.15.179.1-1

In the Linux kernel, the following vulnerability has been resolved: gpio: xilinx: Convert gpiolock to raw spinlock irqchip functions may be called in raw spinlock context. Therefore, we must also use a raw spinlock for our own internal locking. This fixes the following lockdep splat: 5.349336...

AZL-56553 CVE-2024-57949 affecting package kernel for versions less than 6.6.76.1-1

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Don't enable interrupts in itsirqsetvcpuaffinity The following call-chain leads to enabling interrupts in a nested interrupt disabled section: irqsetvcpuaffinity irqgetdesclock rawspinlockirqsave --- Disable...

CVE-2025-21684

CVE-2025-21684 affects the Linux kernel GPIO xilinx driver. Root cause: irq_chip locking used gpio_lock (a normal spinlock) in contexts that may run under raw spinlock requirements. The fix: convert gpio_lock to a raw spinlock and apply it in the xilinx GPIO code path (e.g., xgpio_irq_unmask), ad...

CVE-2024-57949 irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity()

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Don't enable interrupts in itsirqsetvcpuaffinity The following call-chain leads to enabling interrupts in a nested interrupt disabled section: irqsetvcpuaffinity irqgetdesclock rawspinlockirqsave --- Disable...

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 the Linux kernel that stems from the failure to use raw spinlock for internal locking in the raw spinlock environment where the irqchip...

The vulnerability of the sdma_v4_0_process_trap_irq function in Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the sdmav40processtrapirq function in Linux kernels is related to incorrect error handling. Exploiting this vulnerability can allow an attacker to cause a service failure...

9p/xen: fix release of IRQ

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CVE-2024-57916

In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling Resolve kernel panic caused by improper handling of IRQs while accessing GPIO values. This is done by replacing generichandleirq with handlenestedirq...