1506 matches found
EUVD-2026-34138
In the Linux kernel, the following vulnerability has been resolved: ibmveth: Disable GSO for packets with small MSS Some physical adapters on Power systems do not support segmentation offload when the MSS is less than 224 bytes. Attempting to send such packets causes the adapter to freeze, stoppi...
CVE-2026-46273
The CVE-2026-46273 entry describes a Linux kernel vulnerability in the ibmveth driver affecting Power systems: GSO offload fails when MSS < 224 bytes, potentially freezing the network adapter and causing DoS until a manual reset. The fix adds an ndo_features_check to disable GSO for MSS 1; si...
CVE-2026-46273 ibmveth: Disable GSO for packets with small MSS
In the Linux kernel, the following vulnerability has been resolved: ibmveth: Disable GSO for packets with small MSS Some physical adapters on Power systems do not support segmentation offload when the MSS is less than 224 bytes. Attempting to send such packets causes the adapter to freeze, stoppi...
CVE-2026-46273 ibmveth: Disable GSO for packets with small MSS
In the Linux kernel, the following vulnerability has been resolved: ibmveth: Disable GSO for packets with small MSS Some physical adapters on Power systems do not support segmentation offload when the MSS is less than 224 bytes. Attempting to send such packets causes the adapter to freeze, stoppi...
CVE-2026-46273
In the Linux kernel, the following vulnerability has been resolved: ibmveth: Disable GSO for packets with small MSS Some physical adapters on Power systems do not support segmentation offload when the MSS is less than 224 bytes. Attempting to send such packets causes the adapter to freeze, stoppi...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the ibmveth driver not disabling GSO for data packets with an MSS of less than 224 bytes. This...
Linux Distros Unpatched Vulnerability : CVE-2026-46273
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ibmveth: Disable GSO for packets with small MSS Some physical adapters on Power systems do not support segmentation offload when the MSS is less than 224 bytes...
kernel: rcu/nocb: Fix missed RCU barrier on deoffloading
In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix missed RCU barrier on deoffloading Currently, running rcutorture test with torturetype=rcu fwdprogress=8 nbarriercbs=8 nocbsnthreads=8 nocbstoggle=100 onoffinterval=60 testboost=2, will trigger the following warning...
PT-2026-43726
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A regression in the netfilter nfnetlink queue component causes UDP packets to be dropped instead of queued. This occurs when an application has not set the F GSO capability flag and a...
Securing High-Performance Data Transfers: Implementing AES Encryption in RDMA Systems
Remote Direct Memory Access RDMA is a key enabler of high-performance systems, offering low latency, high throughput, and reduced CPU overhead by allowing direct memory-to-memory transfers between machines. However, its design bypasses traditional CPU-mediated security mechanisms, introducing...
PT-2026-47760
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The skb gro receive function fails to check the zerocopy status, specifically the SKBFL MANAGED FRAG REFS flag, when copying fragments between the source and Generic Receive Offload GRO...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76: mt7921: Resource leaks in mt7921checkoffloadcapability The coverage issue related to resource leaks was fixed. In this case, the variable “fw” goes out of scope, causing the storage it points to to be leaked. This iss...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: Wifi: rtw89 – fw: scan offload prohibit all 6 GHz channels if no 6 GHz sband exists. We have certain policies via the BIOS that prevent the use of 6 GHz frequencies. In this case, the 6 GHz sband parameter will be set to NULL, ev...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: xsk: Avoid data corruption on cq descriptor number Since commit 30f241fcf52a “xsk: Fix immature cq descriptor production”, the descriptor number is stored in the skb control block, and xskcqsubmitaddrlocked relies on it to place...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: Wifi: mt76: wed: Use the proper wed reference in mt76 wed driver calls. The MT7996 driver can use both wed and wedhif2 devices to offload traffic from/to the wireless NIC. In the current codebase, we assume to always use the...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: TC, Fixed by using eswitch mapping in nic mode The cited patch uses the eswitch object mapping pool when in nic mode, where it is not initialized. This results in the following trace 0. Fixed by using either the nic or...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: netfs: The “copy-to-cache” mechanism has been fixed so that it performs collection using Ceph+FSCache. The “copy-to-cache” mechanism used by Ceph with local caching creates a new request to write data that was just read into the...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix inversion dependency warning while enabling IPsec tunnel Attempt to enable IPsec packet offload in tunnel mode in debug kernel generates the following kernel panic, which is happening due to two issues: 1. In SA ad...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: wifi: rtw89: wow: fixed the GTK offload H2C skbuff issue We mistakenly considered skb to be too large, which might have exceeded skb-end. Therefore, we have corrected this issue. skbuff: skboverpanic: text:ffffffffc09e9a9d...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: This issue prevents concurrent access to the IPSec ASO context. The querying or updating of IPSec offload objects occurs through the Access ASO WQE. The driver uses a single mlx5eipsecaso structure for each PF, which...