CVE-2026-90192

CVE-2026-90192 affects the Linux kernel 's Qualcomm qcom-cpucp mailbox driver. The root cause is a NULL pointer dereference in qcom_cpucp_mbox_send_data(), which blindly dereferenced the data pointer when mailbox_clear_channel() invoked mbox_send_message() with NULL data to signal an RX channel c...

CVE-2026-90192 mailbox: qcom-cpucp: handle NULL data in send_data callback

In the Linux kernel, the following vulnerability has been resolved: mailbox: qcom-cpucp: handle NULL data in senddata callback mailboxclearchannel calls mboxsendmessage with NULL data to notify the remote side that the RX channel has been cleared. qcomcpucpmboxsenddata blindly dereferenced the da...

CVE-2026-90192 mailbox: qcom-cpucp: handle NULL data in send_data callback

In the Linux kernel, the following vulnerability has been resolved: mailbox: qcom-cpucp: handle NULL data in senddata callback mailboxclearchannel calls mboxsendmessage with NULL data to notify the remote side that the RX channel has been cleared. qcomcpucpmboxsenddata blindly dereferenced the da...

EUVD-2026-81722

In the Linux kernel, the following vulnerability has been resolved: virtioballoon: quiesce balloon work before device shutdown Commit 8bd2fa086a04 "virtio: break and reset virtio devices on deviceshutdown" added a generic virtio bus .shutdown handler that breaks and resets every virtio device...

CVE-2026-90129

This Linux kernel vulnerability affects the virtio_balloon driver. A commit that added a generic virtio bus .shutdown handler (for reboot and kexec) breaks and resets all virtio devices, but virtio_balloon provides no .shutdown of its own, so its asynchronous work remains armed. Once the device i...

CVE-2026-90097

CVE-2026-90097 affects the Linux kernel Hyper-V VMBus driver . When running in the root partition (not nested in another VM), the hv_acpi_init() function performs no initialization yet reports success, causing the module to load in an uninitialized state. If the VMBus module is subsequently unloa...

EUVD-2026-81958

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition The VMBus module initialization function, hvacpiinit, currently does nothing when running in the root partition and root is not nested in another VM. But...

CVE-2026-90097 Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Skip VMBus module cleanup for non-nested root partition The VMBus module initialization function, hvacpiinit, currently does nothing when running in the root partition and root is not nested in another VM. But...

CVE-2026-90083

CVE-2026-90083 affects the Linux kernel's net/sched act_ife (IFE) traffic control action. The IFE action uses skb->dev->hard_header_len as the Ethernet header length, which is incorrect on non-Ethernet devices (e.g., PPP reports PPP_HDRLEN while nothing is stripped on ingress). When a packe...

EUVD-2026-81920

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: restore NETIPALIGN in the RX DMA offset Since the RX path was converted to zero-copy, the page pool page is handed to the stack directly as the skb head, and the offset the DMA engine writes at is what determines the...

CVE-2026-90059 net: stmmac: restore NET_IP_ALIGN in the RX DMA offset

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: restore NETIPALIGN in the RX DMA offset Since the RX path was converted to zero-copy, the page pool page is handed to the stack directly as the skb head, and the offset the DMA engine writes at is what determines the...

CVE-2026-90059 net: stmmac: restore NET_IP_ALIGN in the RX DMA offset

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: restore NETIPALIGN in the RX DMA offset Since the RX path was converted to zero-copy, the page pool page is handed to the stack directly as the skb head, and the offset the DMA engine writes at is what determines the...

CVE-2026-90059

CVE-2026-90059 is a Linux kernel vulnerability in the stmmac network driver. When the RX path was converted to zero-copy, NET_IP_ALIGN was not carried over into stmmac_rx_offset(), leaving IP headers misaligned on architectures where it is 2 (e.g., ARM32 ). Any received ICMP echo request triggers...

Pocketbase: Unhandled panic in worker goroutines

PocketBase already has builtin panic-recover middleware for the regular requests handling but it doesn't cover panics in internal child/worker goroutines which in some situations could cause termination of the server process. To prevent this from hapenning all existing internal worker functions...

EUVD-2026-80831

Pocketbase: Unhandled panic in worker goroutines...

GHSA-84VH-M24Q-WJJX Pocketbase: Unhandled panic in worker goroutines

PocketBase already has builtin panic-recover middleware for the regular requests handling but it doesn't cover panics in internal child/worker goroutines which in some situations could cause termination of the server process. To prevent this from hapenning all existing internal worker functions...

PT-2026-94714

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mt7996 driver where the mt7996 mcu beacon cntdwn function emits two bss bcn cntdwn tlv entries during an active CSA countdown, but the MT7996 BEACON UPDATE SIZE on...

CVE-2026-90229: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nvme-apple: Destroy the admin queue on removal The admin queue is allocated with blkmqallocqueue but never destroyed. nvmefreectrl only drops the last reference and blkmqexitqueue and blksyncqueue never run: the hctx is never mov...

PT-2026-94407

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the stmmac network driver where the conversion of the RX path to zero-copy failed to maintain the NET IP ALIGN in the RX DMA offset. On architectures where NET IP ALIG...

PT-2026-94540

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the qcom cpucp mbox send data function when it is invoked via the mailbox clear channel function under PREEMPT RT. The issue arises because mailbox...