Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: netlink: avoided infinite retry loops in netlinkunicast The netlinkattachskb function checks the memory allocation constraints for the socket’s receive buffer. First, it checks whether the newly increased rmem value fits withi...

CVE-2026-23377

In the Linux kernel, the following vulnerability has been resolved: ice: change XDP RxQ fragsize from DMA write length to xdp.framesz The only user of fragsize field in XDP RxQ info is bpfxdpfragsincreasetail. It clearly expects whole buff size instead of DMA write size. Different assumptions in...

SUSE CVE-2026-22979

In the Linux kernel, the following vulnerability has been resolved: net: fix memory leak in skbsegmentlist for GRO packets When skbsegmentlist is called during packet forwarding, it handles packets that were aggregated by the GRO engine. Historically, the segmentation logic in skbsegmentlist...

CVE-2026-22979

In the Linux kernel, the following vulnerability has been resolved: net: fix memory leak in skbsegmentlist for GRO packets When skbsegmentlist is called during packet forwarding, it handles packets that were aggregated by the GRO engine. Historically, the segmentation logic in skbsegmentlist...

CVE-2026-22979 net: fix memory leak in skb_segment_list for GRO packets

In the Linux kernel, the following vulnerability has been resolved: net: fix memory leak in skbsegmentlist for GRO packets When skbsegmentlist is called during packet forwarding, it handles packets that were aggregated by the GRO engine. Historically, the segmentation logic in skbsegmentlist...

CVE-2026-22979

CVE-2026-22979 is a Linux kernel vulnerability affecting memory accounting for GRO-fragmented SKBs. The issue arose because skb_segment_list() continued to add each fragment’s truesize to delta_truesize while subtracting it from the parent SKB, even though fragments are no longer charged to the s...

CVE-2026-22979 net: fix memory leak in skb_segment_list for GRO packets

In the Linux kernel, the following vulnerability has been resolved: net: fix memory leak in skbsegmentlist for GRO packets When skbsegmentlist is called during packet forwarding, it handles packets that were aggregated by the GRO engine. Historically, the segmentation logic in skbsegmentlist...

CVE-2026-22979

In the Linux kernel, the following vulnerability has been resolved: net: fix memory leak in skbsegmentlist for GRO packets When skbsegmentlist is called during packet forwarding, it handles packets that were aggregated by the GRO engine. Historically, the segmentation logic in skbsegmentlist...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fixed the issue where XDP programs generate skb values based on non-linear xdpbuff structures during the striding phase of the XDP process. XDP programs can modify the layout of an xdpbuff using bpfxdpadjusttail and...

PT-2026-4479

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the Linux kernel's networking subsystem within the skb segment list function when handling packets aggregated by the GRO Generic Receive Offload engine. Prior to ...

CVE-2025-40350

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: RX, Fix generating skb from non-linear xdpbuff for striding RQ XDP programs can change the layout of an xdpbuff through bpfxdpadjusttail and bpfxdpadjusthead. Therefore, the driver cannot assume the size of the linear...

kernel: udp: Fix memory accounting leak.

A memory overflow vulnerability exists within the Linux kernel's networking subsystem. Specifically, an application can set the SORCVBUF socket option to its maximum value INTMAX, which triggers an integer overflow within the udprmemrelease function during socket closure. The udpdestructcommon...

PT-2025-51566

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue in the net/mlx5e component related to handling XDP programs and skb socket buffer generation. XDP programs can modify the layout of an xdp buff using t...

EUVD-2025-9359

Malicious code in bioql PyPI...

EUVD-2025-26742

Malicious code in bioql PyPI...

CVE-2025-38727

In the Linux kernel, the following vulnerability has been resolved: netlink: avoid infinite retry looping in netlinkunicast netlinkattachskb checks for the socket's read memory allocation constraints. Firstly, it has: rmem skrcvbuf to check if the just increased rmem value fits into the socket's...

UBUNTU-CVE-2025-38727

In the Linux kernel, the following vulnerability has been resolved: netlink: avoid infinite retry looping in netlinkunicast netlinkattachskb checks for the socket's read memory allocation constraints. Firstly, it has: rmem skrcvbuf to check if the just increased rmem value fits into the socket's...

eth: bnxt: fix truesize for mb-xdp-pass case

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Linux Distros Unpatched Vulnerability : CVE-2025-21961

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - eth: bnxt: fix truesize for mb-xdp-pass case When mb-xdp is set and return is XDPPASS, packet is converted from xdpbuff to skbuff with xdpupdateskbsharedinfo in...

CVE-2025-38251: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: atm: clip: prevent NULL deref in clippush Blamed commit missed that vccdestroysocket calls clippush with a NULL skb. If clipdevs is NULL, clippush then crashes when reading skb-truesize...