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 versions 6.7.2 and earlier, which stems from the presence of an untrusted hypervisor that can inject a virtual...

The vulnerability of the mt792x_irq_handler() function in the drivers/net/wireless/mediatek/mt76/mt792x_dma.c file of the mediatek kernel driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the mt792xirqhandler function in the mediatek driver’s drivers/net/wireless/mediatek/mt76/mt792xdma.c file is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a system failure...

The vulnerability of the mtk_spi_interrupt() function in the drivers/spi/spi-mt65xx.c file of the Mediatek SPI kernel for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the mtkspiinterrupt function in the drivers/spi/spi-mt65xx.c file of the Mediatek SPI kernel for the Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2024-27028

In the Linux kernel, the following vulnerability has been resolved: spi: spi-mt65xx: Fix NULL pointer access in interrupt handler The TX buffer in spitransfer can be a NULL pointer, so the interrupt handler may end up writing to the invalid memory and cause crashes. Add a check to trans-txbuf...

CVE-2024-27030

A race condition vulnerability was found in the Linux kernel. When AF and PF interrupts are raised at the same time in the CPU, two cores serve same event, corrupting the data. Mitigation Mitigation for this issue is either not available or the currently available options don't meet the Red Hat...

CVE-2024-27028

In the Linux kernel, the following vulnerability has been resolved: spi: spi-mt65xx: Fix NULL pointer access in interrupt handler The TX buffer in spitransfer can be a NULL pointer, so the interrupt handler may end up writing to the invalid memory and cause crashes. Add a check to trans-txbuf...

DEBIAN-CVE-2024-27028

In the Linux kernel, the following vulnerability has been resolved: spi: spi-mt65xx: Fix NULL pointer access in interrupt handler The TX buffer in spitransfer can be a NULL pointer, so the interrupt handler may end up writing to the invalid memory and cause crashes. Add a check to trans-txbuf...

CVE-2024-27028

In the Linux kernel, the following vulnerability has been resolved: spi: spi-mt65xx: Fix NULL pointer access in interrupt handler The TX buffer in spitransfer can be a NULL pointer, so the interrupt handler may end up writing to the invalid memory and cause crashes. Add a check to trans-txbuf...

UBUNTU-CVE-2024-27028

In the Linux kernel, the following vulnerability has been resolved: spi: spi-mt65xx: Fix NULL pointer access in interrupt handler The TX buffer in spitransfer can be a NULL pointer, so the interrupt handler may end up writing to the invalid memory and cause crashes. Add a check to trans-txbuf...

CVE-2024-27030

CVSS context: Local impact, high/critical data integrity risk when interrupts race. Affected component: octeontx2-af in the Linux kernel. Root cause: PF→AF interrupt vector and VF→AF vector registered to the same interrupt handler, enabling a race when two interrupts arrive on two CPUs simultaneo...

CVE-2024-27028 spi: spi-mt65xx: Fix NULL pointer access in interrupt handler

In the Linux kernel, the following vulnerability has been resolved: spi: spi-mt65xx: Fix NULL pointer access in interrupt handler The TX buffer in spitransfer can be a NULL pointer, so the interrupt handler may end up writing to the invalid memory and cause crashes. Add a check to trans-txbuf...

CVE-2024-27028

CVE-2024-27028 is confirmed with concrete details in connected docs: the Linux kernel spi-mt65xx driver had a NULL pointer dereference in the interrupt handler during spi_transfer when tx_buf could be NULL. The fix adds a check for trans->tx_buf before use, mitigating potential crashes. Affect...

CVE-2024-27028 spi: spi-mt65xx: Fix NULL pointer access in interrupt handler

In the Linux kernel, the following vulnerability has been resolved: spi: spi-mt65xx: Fix NULL pointer access in interrupt handler The TX buffer in spitransfer can be a NULL pointer, so the interrupt handler may end up writing to the invalid memory and cause crashes. Add a check to trans-txbuf...

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, which stems from a null pointer access vulnerability in the interrupt handler...

DEBIAN-CVE-2024-26915

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reset IH OVERFLOWCLEAR bit Allows us to detect subsequent IH ring buffer overflows as well...

PT-2024-3511 · Amd · Amdpspp2Cmboxv2

Name of the Vulnerable Software and Affected Versions: AmdPspP2CmboxV2 affected versions not specified Description: The issue is related to an exposed SMI handler in AmdPspP2CmboxV2, which can be leveraged to bypass protections put in place by previous UEFI phases, allowing direct access to the S...

SUSE CVE-2024-26814

In the Linux kernel, the following vulnerability has been resolved: vfio/fsl-mc: Block calling interrupt handler without trigger The eventfdctx trigger pointer of the vfiofslmcirq object is initially NULL and may become NULL if the user sets the trigger eventfd to -1. The interrupt handler itself...

CVE-2024-26814

In the Linux kernel, the following vulnerability has been resolved: vfio/fsl-mc: Block calling interrupt handler without trigger The eventfdctx trigger pointer of the vfiofslmcirq object is initially NULL and may become NULL if the user sets the trigger eventfd to -1. The interrupt handler itself...

CVE-2024-26814

In the Linux kernel, the following vulnerability has been resolved: vfio/fsl-mc: Block calling interrupt handler without trigger The eventfdctx trigger pointer of the vfiofslmcirq object is initially NULL and may become NULL if the user sets the trigger eventfd to -1. The interrupt handler itself...

AZL-59264 CVE-2024-26814 affecting package kernel for versions less than 5.15.176.3-3

In the Linux kernel, the following vulnerability has been resolved: vfio/fsl-mc: Block calling interrupt handler without trigger The eventfdctx trigger pointer of the vfiofslmcirq object is initially NULL and may become NULL if the user sets the trigger eventfd to -1. The interrupt handler itself...