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 dw-axi-dmac handling interrupts when no descriptor is present...

UBUNTU-CVE-2022-49683

In the Linux kernel, the following vulnerability has been resolved: iio: adc: adi-axi-adc: Fix refcount leak in adiaxiadcattachclient ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49683 iio: adc: adi-axi-adc: Fix refcount leak in adi_axi_adc_attach_client

In the Linux kernel, the following vulnerability has been resolved: iio: adc: adi-axi-adc: Fix refcount leak in adiaxiadcattachclient ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49683

In the Linux kernel, the following vulnerability has been resolved: iio: adc: adi-axi-adc: Fix refcount leak in adiaxiadcattachclient ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49683

The CVE-2022-49683 entry concerns the Linux kernel, specifically the IIO ADC driver for adi-axi-adc. The root cause is a refcount leak where of_parse_phandle() returns a node pointer with an incremented refcount, and the patch adds a missing of_node_put() when the node is no longer needed. The ch...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Avoiding hwdesc array overrun in dw-axi-dmac I have a use case where nrbuffers = 3, and each descriptor consists of 3 segments. As a result, the DMA channel descriptors allocated are 9. Since axidescput handles the hwdesc by...

CVE-2024-49832

Memory corruption in Camera due to unusually high number of nodes passed to AXI port...

CVE-2024-49832

Memory corruption in Camera due to unusually high number of nodes passed to AXI port...

CVE-2024-49832 Improper Validation of Array Index in Camera

Memory corruption in Camera due to unusually high number of nodes passed to AXI port...

The vulnerability of the dw-axi-dmac component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the dw-axi-dmac component in the Linux operating system’s kernel is related to resource management errors. Exploiting this vulnerability can allow an attacker to cause service failures...

CVE-2024-56683

Technical details for CVE-2024-56683 are not publicly available in the provided documents. No connected document confirms affected products, root cause, impact, or remediation. Monitor for updates from kernel/changelogs and trusted advisories.

Potential Vulnerabilities When Deviating From ARM® AXI Standard Protocol

Revisions Revision Date| Description ---|--- 2025-04-21| Added new researcher paper from same research team 2024-10-30| Initial publication DISCLAIMER The information contained herein is for informational purposes only and is subject to change without notice. While every precaution has been taken...

SUSE CVE-2023-52899

In the Linux kernel, the following vulnerability has been resolved: Add exception protection processing for vd in axichanhandleerr function Since there is no protection for vd, a kernel panic will be triggered here in exceptional cases. You can refer to the processing of axichanblockxfercomplete...

DEBIAN-CVE-2023-52899

In the Linux kernel, the following vulnerability has been resolved: Add exception protection processing for vd in axichanhandleerr function Since there is no protection for vd, a kernel panic will be triggered here in exceptional cases. You can refer to the processing of axichanblockxfercomplete...

UBUNTU-CVE-2023-52899

In the Linux kernel, the following vulnerability has been resolved: Add exception protection processing for vd in axichanhandleerr function Since there is no protection for vd, a kernel panic will be triggered here in exceptional cases. You can refer to the processing of axichanblockxfercomplete...

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 lack of exception protection handling for vd in the axichanhandleerr function...

SUSE SLES15: kernel-azure / kernel-azure-devel / kernel-devel-azure / etc (SUSE-SU-2024:2896-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2896-1 advisory. The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following security bugs were...

SUSE-SU-2024:2896-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-41014: xfs: add bounds checking to xlogrecoverprocessdata bsc1228408. - CVE-2024-41013: xfs: do not walk off the end of a directory data block...

SUSE CVE-2024-40970

In the Linux kernel, the following vulnerability has been resolved: Avoid hwdesc array overrun in dw-axi-dmac I have a use case where nrbuffers = 3 and in which each descriptor is composed by 3 segments, resulting in the DMA channel descsallocated to be 9. Since axidescput handles the hwdesc...

CVE-2024-40970

A vulnerability was found in dw-axi-dmac in the Linux kernel and has been resolved to prevent an overrun of the hwdesc array. This issue occurred when using three descriptors, each comprising three segments, resulting in nine allocated descriptors. Mitigation Mitigation for this issue is either n...