CVE-2026-80987

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbtransport: Reject oversized TX buffers ntbprocesstx handles an oversized buffer by calling txhandler with a NULL data pointer and returning success. ntbnetdev therefore neither frees the skb in its completion callback nor...

Unity Linux 20.1070-8ae / 20.1070e Security Update: kernel (UTSA-2026-105426)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-105426 advisory. In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context TX/RX callback handlers ntbnetdevtxhandler,...

The vulnerability of the functions ntb_netdev_rx_handler() and ntb_netdev_tx_handler() in the drivers/net/ntb_netdev.c module of the Linux kernel’s network device driver, which allows a hacker to cause a service failure.

The vulnerability of the functions ntbnetdevrxhandler and ntbnetdevtxhandler in the drivers/net/ntbnetdev.c module of the Linux kernel network device driver is related to improper memory release. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2026-74626

A flaw was found in the Linux kernel's Non-Transparent Bridge NTB virtual ethernet device ntbnetdev. When processing incoming network packets, a failure to allocate a new buffer can lead to the removal of an existing buffer from the receive queue without replacement. Repeated occurrences of this...

SUSE CVE-2026-74626

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

CVE-2026-74626

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

UBUNTU-CVE-2026-74626

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

CVE-2026-74626

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

CVE-2026-74626 NTB: ntb_netdev: Preserve RX queue depth on allocation failure

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

EUVD-2026-64563

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

Linux Distros Unpatched Vulnerability : CVE-2026-74626

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. ...

ROS-20260112-7355

A vulnerability in the ntbnetdev.c component of the Linux operating system kernel is related to incomplete internal state recognition. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

SUSE-SU-2024:3189-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-43907: drm/amdgpu/pm: fix the null pointer dereference in applystateadjustrules bsc1229787. - CVE-2024-43905: drm/amd/pm: fix the null pointer dereferenc...

Oracle Linux 9 : kernel (ELSA-2024-5928)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-5928 advisory. - bnxtre: avoid shift undefined behavior in bnxtqpliballocinithwq Kamal Heib RHEL-44287 CVE-2024-38540 - netfilter: flowtable: validate pppoe header...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: nftables: nftsetrbtree skip end interval element from gc CVE-2024-26581 kernel: netfilter: nftlimit: reject configurations that cause integer overflow CVE-2024-26668 kernel: vfio/pci: Loc...

CVE-2024-42110

In the Linux kernel, the following vulnerability has been resolved: net: ntbnetdev: Move ntbnetdevrxhandler to call netifrx from netifrx The following is emitted when using idxd DSA dmanegine as the data mover for ntbtransport that ntbnetdev uses. 74412.546922 BUG: using smpprocessorid in...

CVE-2024-42110

In the Linux kernel, the following vulnerability has been resolved: net: ntbnetdev: Move ntbnetdevrxhandler to call netifrx from netifrx The following is emitted when using idxd DSA dmanegine as the data mover for ntbtransport that ntbnetdev uses. 74412.546922 BUG: using smpprocessorid in...

CVE-2024-42110 net: ntb_netdev: Move ntb_netdev_rx_handler() to call netif_rx() from __netif_rx()

In the Linux kernel, the following vulnerability has been resolved: net: ntbnetdev: Move ntbnetdevrxhandler to call netifrx from netifrx The following is emitted when using idxd DSA dmanegine as the data mover for ntbtransport that ntbnetdev uses. 74412.546922 BUG: using smpprocessorid in...

CVE-2024-42110 net: ntb_netdev: Move ntb_netdev_rx_handler() to call netif_rx() from __netif_rx()

In the Linux kernel, the following vulnerability has been resolved: net: ntbnetdev: Move ntbnetdevrxhandler to call netifrx from netifrx The following is emitted when using idxd DSA dmanegine as the data mover for ntbtransport that ntbnetdev uses. 74412.546922 BUG: using smpprocessorid in...