CVE-2026-97573 bnxt_en: Handle buffer allocation failure in bnxt_rx_ring_reset()

In the Linux kernel, the following vulnerability has been resolved: bnxten: Handle buffer allocation failure in bnxtrxringreset bnxtrxringreset frees the ring buffers and then reallocates them, ignoring the result. bnxtalloconerxring can fail in bnxtalloconetpainfodata, which returns -ENOMEM on t...

EUVD-2026-86881

In the Linux kernel, the following vulnerability has been resolved: bnxten: Handle buffer allocation failure in bnxtrxringreset bnxtrxringreset frees the ring buffers and then reallocates them, ignoring the result. bnxtalloconerxring can fail in bnxtalloconetpainfodata, which returns -ENOMEM on t...

EUVD-2026-86879

In the Linux kernel, the following vulnerability has been resolved: bnxten: Propagate TPA buffer allocation failures in bnxtqueuememalloc bnxtalloconetpainfodata returns -ENOMEM as soon as one allocation fails. This leaves the remaining rxr-rxtpa entries zeroed. bnxtqueuememalloc discards that...

CVE-2026-97572 bnxt_en: Propagate RX ring init failures in bnxt_init_nic()

In the Linux kernel, the following vulnerability has been resolved: bnxten: Propagate RX ring init failures in bnxtinitnic bnxtinitrxrings returns an error when bnxtalloconerxring fails, but bnxtinitnic discards that return value and calls bnxtinitchip, which enables TPA. If an allocation fails,...

CVE-2026-97572 bnxt_en: Propagate RX ring init failures in bnxt_init_nic()

In the Linux kernel, the following vulnerability has been resolved: bnxten: Propagate RX ring init failures in bnxtinitnic bnxtinitrxrings returns an error when bnxtalloconerxring fails, but bnxtinitnic discards that return value and calls bnxtinitchip, which enables TPA. If an allocation fails,...

CVE-2026-97572

The Linux kernel contains a vulnerability in the bnxt_en driver where bnxt_init_nic() fails to propagate errors from bnxt_init_rx_rings(). Specifically, if bnxt_alloc_one_rx_ring() fails, the return value is ignored, allowing bnxt_init_chip() to enable TPA (TCP Segmentation Offload) on a partiall...

EUVD-2026-86880

In the Linux kernel, the following vulnerability has been resolved: bnxten: Propagate RX ring init failures in bnxtinitnic bnxtinitrxrings returns an error when bnxtalloconerxring fails, but bnxtinitnic discards that return value and calls bnxtinitchip, which enables TPA. If an allocation fails,...

CVE-2026-97571 bnxt_en: Propagate TPA buffer allocation failures in bnxt_queue_mem_alloc()

In the Linux kernel, the following vulnerability has been resolved: bnxten: Propagate TPA buffer allocation failures in bnxtqueuememalloc bnxtalloconetpainfodata returns -ENOMEM as soon as one allocation fails. This leaves the remaining rxr-rxtpa entries zeroed. bnxtqueuememalloc discards that...

CVE-2026-97571 bnxt_en: Propagate TPA buffer allocation failures in bnxt_queue_mem_alloc()

In the Linux kernel, the following vulnerability has been resolved: bnxten: Propagate TPA buffer allocation failures in bnxtqueuememalloc bnxtalloconetpainfodata returns -ENOMEM as soon as one allocation fails. This leaves the remaining rxr-rxtpa entries zeroed. bnxtqueuememalloc discards that...

CVE-2026-97571

The Linux kernel contains a vulnerability in the bnxt_en driver within the bnxt_queue_mem_alloc() function. The issue stems from bnxt_alloc_one_tpa_info_data() returning -ENOMEM upon a single allocation failure while leaving remaining rxr->rx_tpa[] entries zeroed. Because bnxt_queue_mem_alloc(...

kernel: drm/xe: Hold a dma-buf reference for imported BOs

A flaw was found in the drm/xe component of the Linux kernel. This vulnerability, a use-after-free, occurs because a dma-buf Direct Memory Access Buffer reference is not properly held for imported Buffer Objects BOs. If the exporter of a dma-buf is freed while a BO still references its reservatio...

CVE-2026-51585

realtek poc rt26cx21x64.sys exploit Realtek PCIe GbE/2.5GbE/5GbE family Overview OID 0xFF816871 maps the nic's mmio bar into the calling proc's virtual addr space, MmLockedPagesSpecifyCache, reachable from um via \.\RealTekCardGUID This IOCTL 0x0012C818 is gated by a registry value DrvMode=4 Once...

UBUNTU-CVE-2026-98154

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: fix -EIO cleanup order in queuerq On -EIO, the RDMA queuerq path reports a host path error and then still cleans up the command and unmaps the SQE DMA. The path error helper completes the request, so that is double...

CVE-2026-97573

In the Linux kernel, the following vulnerability has been resolved: bnxten: Handle buffer allocation failure in bnxtrxringreset bnxtrxringreset frees the ring buffers and then reallocates them, ignoring the result. bnxtalloconerxring can fail in bnxtalloconetpainfodata, which returns -ENOMEM on t...

CVE-2026-98131

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix dma mapping leak in stmmactsoxmit In stmmactsoxmit, if the DMA mapping of an skb fragment fails, the frame is dropped but the DMA mappings already created for the linear part and for the fragments mapped before t...

CVE-2026-97572

In the Linux kernel, the following vulnerability has been resolved: bnxten: Propagate RX ring init failures in bnxtinitnic bnxtinitrxrings returns an error when bnxtalloconerxring fails, but bnxtinitnic discards that return value and calls bnxtinitchip, which enables TPA. If an allocation fails,...

UBUNTU-CVE-2026-97572

In the Linux kernel, the following vulnerability has been resolved: bnxten: Propagate RX ring init failures in bnxtinitnic bnxtinitrxrings returns an error when bnxtalloconerxring fails, but bnxtinitnic discards that return value and calls bnxtinitchip, which enables TPA. If an allocation fails,...

Linux Distros Unpatched Vulnerability : CVE-2026-97572

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bnxten: Propagate RX ring init failures in bnxtinitnic bnxtinitrxrings returns an error when bnxtalloconerxring fails, but bnxtinitnic discards that return valu...

Linux Distros Unpatched Vulnerability : CVE-2026-97571

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bnxten: Propagate TPA buffer allocation failures in bnxtqueuememalloc bnxtalloconetpainfodata returns -ENOMEM as soon as one allocation fails. This leaves the...

CVE-2026-98154

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: fix -EIO cleanup order in queuerq On -EIO, the RDMA queuerq path reports a host path error and then still cleans up the command and unmaps the SQE DMA. The path error helper completes the request, so that is double...