CVE-2025-37873

The CVE-2025-37873 entry concerns the Linux kernel Ethernet driver for Broadcom/BNXT (eth: bnxt). The issue arises in the Tx path after a conversion to a free-running tx_prod, where masking on the Tx error path was missed, causing a crash on error conditions such as DMA mapping failures. The root...

CVE-2025-37873 eth: bnxt: fix missing ring index trim on error path

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix missing ring index trim on error path Commit under Fixes converted txprod to be free running but missed masking it on the Tx error path. This crashes on error conditions, for example when DMA mapping fails...

DEBIAN-CVE-2025-21954

In the Linux kernel, the following vulnerability has been resolved: netmem: prevent TX of unreadable skbs Currently on stable trees we have support for netmem/devmem RX but not TX. It is not safe to forward/redirect an RX unreadable netmem packet into the device's TX path, as the device may call...

CVE-2025-21954

In the Linux kernel, the following vulnerability has been resolved: netmem: prevent TX of unreadable skbs Currently on stable trees we have support for netmem/devmem RX but not TX. It is not safe to forward/redirect an RX unreadable netmem packet into the device's TX path, as the device may call...

CVE-2025-21954 netmem: prevent TX of unreadable skbs

In the Linux kernel, the following vulnerability has been resolved: netmem: prevent TX of unreadable skbs Currently on stable trees we have support for netmem/devmem RX but not TX. It is not safe to forward/redirect an RX unreadable netmem packet into the device's TX path, as the device may call...

CVE-2025-21954

CVE-2025-21954: Linux kernel netmem component vulnerability where TX of unreadable SKBs could be forwarded, potentially triggering unsafe DMA mappings. The issue arises because stable trees supported netmem RX but not TX, making unreadable RX netmem packets unsafe to forward into the device TX pa...

CVE-2025-21954 netmem: prevent TX of unreadable skbs

In the Linux kernel, the following vulnerability has been resolved: netmem: prevent TX of unreadable skbs Currently on stable trees we have support for netmem/devmem RX but not TX. It is not safe to forward/redirect an RX unreadable netmem packet into the device's TX path, as the device may call...

PT-2025-14335 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the netmem feature. The issue allowed the transmission of unreadable network memory netmem packets into the device's...

Linux Distros Unpatched Vulnerability : CVE-2024-53058

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: stmmac: TSO: Fix unbalanced DMA map/unmap for non-paged SKB data In case the non-paged data of a SKB carries protocol header and protocol payload to be...

Linux Distros Unpatched Vulnerability : CVE-2024-50001

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix error path in multi- packet WQE transmit Remove the erroneous unmap in case no...

Linux Distros Unpatched Vulnerability : CVE-2024-26680

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: atlantic: Fix DMA mapping for PTP hwts ring Function aqringhwtsrxalloc maps extra AQCFGRXDSDEF bytes for PTP HWTS ring but then generic aqringfree does not...

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 limiting the maximum segment size based on the capabilities of the DMA engine, which could result in a DMA...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: TSO: Fix unbalanced DMA map/unmap for non-paged SKB data In cases where the non-paged data of an SKB contains a protocol header and payload that need to be transmitted on a platform where the DMA AXI address width is...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: net/mlx5: Fixed the error path in multi-packet WQE transmit. Removed the erroneous unmap if no DMA mapping was established. The multi-packet WQE transmit code attempts to obtain a DMA mapping for the skb. This may fail, for...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: dma-mapping: benchmark: fix node id validation While validating node IDs in mapbenchmarkioctl, the nodepossible function may receive invalid arguments outside the range of 0, MAXNUMNODES-1, leading to: BUG: KASAN:...

CVE-2024-57897

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Correct the migration DMA map direction The SVM DMA device map direction should be set the same as the DMA unmap setting, otherwise the DMA core will report the following warning. Before finialize this solution,...

ROS-20250113-05

A vulnerability in the dma-mapping component of the Linux kernel is related to incorrect input validation in the mapbenchmarkioctl function in kernel/dma/mapbenchmark.c. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in the f2fs component of...

SUSE CVE-2024-57800

In the Linux kernel, the following vulnerability has been resolved: ALSA: memalloc: prefer dmamappingerror over explicit address checking With CONFIGDMAAPIDEBUG enabled, the following warning is observed: DMA-API: sndhdaintel 0000:03:00.1: device driver failed to check map errordevice...

CVE-2024-57800

In the Linux kernel, the following vulnerability has been resolved: ALSA: memalloc: prefer dmamappingerror over explicit address checking With CONFIGDMAAPIDEBUG enabled, the following warning is observed: DMA-API: sndhdaintel 0000:03:00.1: device driver failed to check map errordevice...

CVE-2024-57800

CVE-2024-57800 affects the Linux kernel in ALSA memalloc handling. When DMA API debugging is enabled, it may warn about a device driver failing to check a DMA address map, e.g. device address 0x00000000ffff0000, due to explicit address checks instead of using dma_mapping_error(). The documented f...