CVE-2025-59617 Use After Free in Computer Vision

Memory Corruption when processing multiple IOCTL calls with the same buffer file descriptor input...

CVE-2025-59616

Memory Corruption when processing multiple IOCTL calls with the same buffer file descriptor input due to accessing already freed memory...

DEBIAN-CVE-2026-53300

In the Linux kernel, the following vulnerability has been resolved: net: enetc: fix NTMP DMA use-after-free issue The AI-generated review reported a potential DMA use-after-free issue 1. If netcxmitntmpcmd times out and returns an error, the pending command is not explicitly aborted, while...

CVE-2026-53300

In the Linux kernel, the following vulnerability has been resolved: net: enetc: fix NTMP DMA use-after-free issue The AI-generated review reported a potential DMA use-after-free issue 1. If netcxmitntmpcmd times out and returns an error, the pending command is not explicitly aborted, while...

CVE-2026-53300

CVE-2026-53300 – Linux kernel net: enetc DMA use-after-free fix . The connected documents describe concrete fixes: (1) convert cbdr->ring_lock from a spinlock to a mutex to safely reclaim used BDs and release DMA memory within a sleep-capable context; (2) introduce a software shadow BD (netc_s...

PT-2026-52939

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the enetc network driver regarding NTMP DMA Direct Memory Access operations. If the netc xmit ntmp cmd function times out and returns an error, the pendi...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net/smc: fixed the issue where NULL sndbufdesc was used in smccdctxhandler. When performing a stress test on SMC-R using the rmmod mlx5ib driver during the wrk/nginx test, we found that there is a possibility of triggering a pani...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: net: macb: fixed a memory corruption in extended buffer descriptor mode For quite some time, we were dealing with a bug that seemed to cause sudden and permanent failures in networking and MMCA on some of our devices. This bug...

CVE-2026-43031

The CVE concerns the Linux kernel xilinx axienet driver. When a TX packet spans multiple buffer descriptors, the current accounting in axienet_free_tx_chain summing per-BD lengths into an accumulator can lose earlier bytes if the packet completes across different polls, causing BQL to overestimat...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013598)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013598 advisory. In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013369)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013369 advisory. In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-011182)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011182 advisory. In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were...

Linux Distros Unpatched Vulnerability : CVE-2023-54257

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of...

CVE-2023-54257

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...

CVE-2023-54257

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...

UBUNTU-CVE-2023-54257

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...

CVE-2023-54257

CVE-2023-54257 affects the Linux kernel net/macb driver. The issue is a memory corruption in extended buffer descriptor mode caused by the DMA subsystem: the driver attempted to free DMA memory it had not allocated, as observed when enabling CONFIG_DMA_API_DEBUG. The problem was reproduced via a ...

CVE-2023-54257

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...

CVE-2023-54257 net: macb: fix a memory corruption in extended buffer descriptor mode

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...

CVE-2023-54257 net: macb: fix a memory corruption in extended buffer descriptor mode

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...