CVE-2026-31563 net: macb: Use dev_consume_skb_any() to free TX SKBs

In the Linux kernel, the following vulnerability has been resolved: net: macb: Use devconsumeskbany to free TX SKBs The napiconsumeskb function is not intended to be called in an IRQ disabled context. However, after commit 6bc8a5098bf4 "net: macb: Fix txptrlock locking", the freeing of TX SKBs is...

PT-2026-34917

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock occurs in the RDMA/irdma component when a netdev reset is executed while RDMA applications are active. The netdev reset leads the ice driver to remove the irdma auxiliary...

EUVD-2026-24817

In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix UAF on dstops when IFFXMITDSTRELEASE is cleared and napitx is false A UAF issue occurs when the virtionet driver is configured with napitx=N and the device's IFFXMITDSTRELEASE flag is cleared e.g., during the...

CVE-2026-31505

In the Linux kernel, the following vulnerability has been resolved: iavf: fix out-of-bounds writes in iavfgetethtoolstats iavf incorrectly uses realnumtxqueues for ETHSSSTATS. Since the value could change in runtime, we should use numtxqueues instead. Moreover iavfgetethtoolstats uses...

Unity Linux 20.1070-8ae / 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 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011095)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011095 advisory. In the Linux kernel, the following vulnerability has been resolved: igb: Fix igbdown hung on surprise removal In a setup where a Thunderbolt hub connects to Ethernet...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011406)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011406 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usb: qmiwwan: initialize MAC header offset in qmimuxrxfixup Raw IP packets have no MAC heade...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011142)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011142 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: rndishost: Secure rndisquery check against int overflow Variables off and len typed as uint3...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006948)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006948 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: Fix return type of netcpndostartxmit With clang's kernel control flow integrit...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011291)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011291 advisory. In the Linux kernel, the following vulnerability has been resolved: can: hi311x: populate ndochangemtu to prevent buffer overflow Sending an PFPACKET allows to bypa...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013027)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013027 advisory. In the Linux kernel, the following vulnerability has been resolved: net: sxgbe: fix potential NULL dereference in sxgberx Currently, when skb is null, the driver...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007237)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007237 advisory. In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix RX consumer index logic in the error path. In bnxtrxpkt, the RX buffers are expected ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007352)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007352 advisory. In the Linux kernel, the following vulnerability has been resolved: net: sxgbe: fix potential NULL dereference in sxgberx Currently, when skb is null, the driver...

WFP NDIS Lightweight Filter Driver Privilege Escalation

The vulnerability of the WFP NDIS Lightweight Filter Driver for the Windows operating system is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges...

SUSE-SU-2026:21080-1 Security update for the Linux Kernel (Live Patch 5 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-25.1 fixes various security issues The following security issues were fixed: - CVE-2025-39973: i40e: add validation for ringlen param bsc1252036. - CVE-2025-40018: ipvs: Defer ipvsftp unregister during netns cleanup bsc1252689. -...

Broadcom Ethernet Network Adapter Driver Heap Buffer Overflow DoS

The vulnerability of the bgmacdmatxadd function in the drivers/net/ethernet/broadcom/bgmac.c file of the Broadcom Ethernet network adapter driver for the Linux operating system is related to a buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker to compromise th...

CVE-2026-23454

A flaw was found in the Linux kernel's mana network driver. A race condition during the destruction of a hardware completion queue HWC channel can lead to memory being freed while still in use. This use-after-free vulnerability allows an in-flight interrupt handler to dereference freed memory. Th...

CVE-2026-23445

In the Linux kernel, the following vulnerability has been resolved: igc: fix page fault in XDP TX timestamps handling If an XDP application that requested TX timestamping is shutting down while the link of the interface in use is still up the following kernel splat is reported: 883.803618 T1554...

CVE-2026-31395

In the Linux kernel, the following vulnerability has been resolved: bnxten: fix OOB access in DBGBUFPRODUCER async event handler The ASYNCEVENTCMPLEVENTIDDBGBUFPRODUCER handler in bnxtasynceventprocess uses a firmware-supplied 'type' field directly as an index into bp-bstrace without bounds...

ROS-20260403-73-0024

A vulnerability in the hvnetvsc component of the Linux operating system kernel is related to a lack of synchronization. Exploitation of the vulnerability allows an attacker to cause a denial of service...