EUVD-2026-86635

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Count dropped frames as NAPI work The RX loop only consumes budget when it successfully delivers a frame. Error paths keep consuming descriptors without reducing the budget, so a stream of bad frames can...

CVE-2026-97981

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Count dropped frames as NAPI work The RX loop only consumes budget when it successfully delivers a frame. Error paths keep consuming descriptors without reducing the budget, so a stream of bad frames can...

CVE-2026-97981

The Linux kernel contains a vulnerability in the net: ethernet: cortina driver where the RX loop only consumed the NAPI budget upon successful frame delivery. Consequently, error paths continued to consume descriptors without reducing the budget, allowing a stream of bad frames to process the ent...

CVE-2026-97981

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Count dropped frames as NAPI work The RX loop only consumes budget when it successfully delivers a frame. Error paths keep consuming descriptors without reducing the budget, so a stream of bad frames can...

DEBIAN-CVE-2026-97434

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix handling of NAPI on the remove path All the NAPI instances for a DPSW device are attached to the first switch port's netdevice but shared by all ports. The NAPI instances get disabled only once the last port goe...

CVE-2026-97434

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix handling of NAPI on the remove path All the NAPI instances for a DPSW device are attached to the first switch port's netdevice but shared by all ports. The NAPI instances get disabled only once the last port goe...

CVE-2026-97434

The Linux kernel contains a vulnerability in the dpaa2-switch driver. The issue stems from how NAPI instances are handled during the .remove() path for a DPSW device. Because NAPI instances are shared across all ports but only disabled once the last port goes down, unregistering and freeing ports...

CVE-2026-97434 dpaa2-switch: fix handling of NAPI on the remove path

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix handling of NAPI on the remove path All the NAPI instances for a DPSW device are attached to the first switch port's netdevice but shared by all ports. The NAPI instances get disabled only once the last port goe...

EUVD-2026-86047

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix handling of NAPI on the remove path All the NAPI instances for a DPSW device are attached to the first switch port's netdevice but shared by all ports. The NAPI instances get disabled only once the last port goe...

CVE-2026-97434 dpaa2-switch: fix handling of NAPI on the remove path

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix handling of NAPI on the remove path All the NAPI instances for a DPSW device are attached to the first switch port's netdevice but shared by all ports. The NAPI instances get disabled only once the last port goe...

CVE-2026-93830 net: stmmac: xgmac2: disable RBUE in default RX interrupt mask

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: xgmac2: disable RBUE in default RX interrupt mask Enabling the RX Buffer Unavailable RBUE interrupt is counterproductive and can trigger a MAC interrupt storm under heavy RX pressure. When the DMA runs out of RX...

Linux Distros Unpatched Vulnerability : CVE-2026-97434

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dpaa2-switch: fix handling of NAPI on the remove path All the NAPI instances for a DPSW device are attached to the first switch port's netdevice but shared by a...

Linux Distros Unpatched Vulnerability : CVE-2026-90377

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: fix RX data queuing of RRO 3.0 For RRO 3.0, RX data released from a RRO data queue should be put to the indicator queue. The frames are processed an...

CVE-2026-90377

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix RX data queuing of RRO 3.0 For RRO 3.0, RX data released from a RRO data queue should be put to the indicator queue. The frames are processed and completed in the context of the indicator queue NAPI, which only...

CVE-2026-90371

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix RXDMADC buffer recycling race The RXDMADC buffers come from the RRO data queues' page pools, which are bound to a different NAPI, so the direct page-pool recycle used here could race the owning NAPI; take the...

DEBIAN-CVE-2026-90113

In the Linux kernel, the following vulnerability has been resolved: netdevsim: update queue NAPI association on queue reset In netdevsim, receive queues struct nsimrq embed their own struct napistruct. When queue reset is performed e.g. via queuereset debugfs, nsimqueuestart swaps in a newly...

CVE-2026-90377

CVE-2026-90377 affects the mt76 WiFi driver in the Linux kernel, specifically the RRO 3.0 RX data queuing path. The root cause is that RX frames released from a RRO data queue were placed on the data queue list instead of the MT_RXQ_RRO_IND indicator queue list. Because the indicator queue NAPI o...

CVE-2026-90377 wifi: mt76: fix RX data queuing of RRO 3.0

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix RX data queuing of RRO 3.0 For RRO 3.0, RX data released from a RRO data queue should be put to the indicator queue. The frames are processed and completed in the context of the indicator queue NAPI, which only...

CVE-2026-90371 wifi: mt76: fix RXDMAD_C buffer recycling race

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix RXDMADC buffer recycling race The RXDMADC buffers come from the RRO data queues' page pools, which are bound to a different NAPI, so the direct page-pool recycle used here could race the owning NAPI; take the...

CVE-2026-90371 wifi: mt76: fix RXDMAD_C buffer recycling race

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix RXDMADC buffer recycling race The RXDMADC buffers come from the RRO data queues' page pools, which are bound to a different NAPI, so the direct page-pool recycle used here could race the owning NAPI; take the...