Linux Distros Unpatched Vulnerability : CVE-2026-98791

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/mlx5e: Fix AFXDP TX timestamp teardown NULL dereference During XSK TX queue teardown, outstanding descriptors are completed without a CQE. If one requested ...

SUSE CVE-2026-98791

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix AFXDP TX timestamp teardown NULL dereference During XSK TX queue teardown, outstanding descriptors are completed without a CQE. If one requested a TX timestamp, the completion path passes that NULL CQE to...

CVE-2026-98791

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix AFXDP TX timestamp teardown NULL dereference During XSK TX queue teardown, outstanding descriptors are completed without a CQE. If one requested a TX timestamp, the completion path passes that NULL CQE to...

CVE-2026-98791

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix AFXDP TX timestamp teardown NULL dereference During XSK TX queue teardown, outstanding descriptors are completed without a CQE. If one requested a TX timestamp, the completion path passes that NULL CQE to...

CVE-2026-98797

In the Linux kernel, the following vulnerability has been resolved: net: cap skb-queuemapping when the tx queue is picked skbedit can set skb-queuemapping and raise the per-CPU skiptxqueue flag so devqueuexmit honours the mapping. devqueuexmit cleared the flag before schhandleegress and only read...

EUVD-2026-103876

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix AFXDP TX timestamp teardown NULL dereference During XSK TX queue teardown, outstanding descriptors are completed without a CQE. If one requested a TX timestamp, the completion path passes that NULL CQE to...

PT-2026-117010

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL dereference occurs during XSK TX queue teardown in the net/mlx5e module. When outstanding descriptors are completed without a Completion Queue Element CQE, the completion path...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.8 contains security vulnerabilities. These vulnerabilities stem from the failure to check the CQE during the removal of the XSK TX queue. This could result in a NULL CQE being passed to the mlx5exskfilltimestamp function, leading to a null pointer dereferencing...

Astra Linux – Vulnerability in Qemu

An integer overflow issue was identified in the vmxnet3 NIC emulator of QEMU for versions up to v5.2.0. This issue can occur if a guest provides invalid values for the rx/tx queue size or other NIC parameters. A privileged guest user may exploit this flaw to crash the QEMU process on the host,...

Astra Linux – vulnerability in linux-5.10, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: sfc: fix null pointer dereference in efxhardstartxmit Attempting to access the channel via the txqueue variable is incorrect, as we can only be present when txqueue is NULL; therefore, we should not dereference it. As stated in t...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ICE: xsk: prohibit usage of non-balanced queue ID Fix the following scenario: 1. ethtool -L $IFACE rx 8 tx 96 2. xdpsock -q 10 -t -z The above refers to a situation where a user wants to attach an XSK socket in txonly mode at a...

PT-2026-106631

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.10-1.1 Description A NULL pointer dereference occurs in the skfp driver when setting the MAC address of a down interface. The function skfp ctl set mac address calls ResetAdapter without verifying if the...

PT-2026-98685

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An unprivileged user can exhaust global memory by setting an excessively large tx queue len value via a user and network namespace. This occurs because several subsystems allocate ring...

PT-2026-94723

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mt76 wifi driver where the mt76 tx queue skb function overrides the wireless client identifier wcid passed by the driver. This causes the non aql packets counter t...

SUSE CVE-2026-80997

In the Linux kernel, the following vulnerability has been resolved: net: ipa: fix stalled modem TX queue after runtime resume ipastartxmit unconditionally stops the TX queue before calling pmruntimeget, relying on the wake scheduled by runtime resume ipamodemwakequeuework to restart it once power...

SUSE CVE-2026-80998

In the Linux kernel, the following vulnerability has been resolved: net: bnxt: ring the doorbell when SW USO exits early When a burst of packets is handed down to the driver, the driver defers the doorbell to the end by setting txr-kickpending = 1. The normal TX path handles this, but the SW USO...

Linux Distros Unpatched Vulnerability : CVE-2026-80997

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: ipa: fix stalled modem TX queue after runtime resume ipastartxmit unconditionally stops...

Linux Distros Unpatched Vulnerability : CVE-2026-80998

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: bnxt: ring the doorbell when SW USO exits early When a burst of packets is handed down ...

CVE-2026-80998

A flaw was found in the Linux kernel's bnxt network driver. When processing a burst of packets, the driver may fail to notify the network device ring the doorbell if the Software UDP Segmentation Offload SW USO path exits prematurely. This oversight can lead to a transmit TX queue stall, renderin...

CVE-2026-80997

A flaw was found in the Linux kernel's IP Accelerator IPA network driver. Specifically, the ipastartxmit function incorrectly manages the transmit TX queue during a device's runtime resume process. This can lead to the TX queue stopping permanently because the mechanism intended to restart it is...