CVE-2026-90370

CVE-2026-90370 affects the Linux kernel in the mt76: mt7996 Wi-Fi driver. The vulnerability is in the TLV (Type-Length-Value) parsing loop within mt7996_mcu_get_chip_config, which processes firmware MCU chip-configuration responses. The loop advanced by tlv->len without enforcing a minimum, so...

EUVD-2026-81984

In the Linux kernel, the following vulnerability has been resolved: ublk: validate auto buf reg before taking uringcmd With UBLKFAUTOBUFREG, invalid sqe-addr can fail after ublkfilliocmd has set UBLKIOFLAGACTIVE. The uringcmd is completed while the tag stays active, which can hang teardown. Split...

CVE-2026-90323 ublk: validate auto buf reg before taking uring_cmd

In the Linux kernel, the following vulnerability has been resolved: ublk: validate auto buf reg before taking uringcmd With UBLKFAUTOBUFREG, invalid sqe-addr can fail after ublkfilliocmd has set UBLKIOFLAGACTIVE. The uringcmd is completed while the tag stays active, which can hang teardown. Split...

CVE-2026-90323 ublk: validate auto buf reg before taking uring_cmd

In the Linux kernel, the following vulnerability has been resolved: ublk: validate auto buf reg before taking uringcmd With UBLKFAUTOBUFREG, invalid sqe-addr can fail after ublkfilliocmd has set UBLKIOFLAGACTIVE. The uringcmd is completed while the tag stays active, which can hang teardown. Split...

EUVD-2026-81825

In the Linux kernel, the following vulnerability has been resolved: amt: Don't support cross-netns setup. When a lower device is unregistered, amtdeviceevent tries to unregister its upper AMT device, but it has two problems. 1. amtlookupupperdev looks up an upper device in the lower device's netn...

CVE-2026-90232

CVE-2026-90232 affects the AMT (Advanced Multi Tenancy) network driver in the Linux kernel. When an AMT upper device is created on a lower device in a different network namespace (cross-netns), removing that lower device causes amt_device_event() to fail: it only searches for upper devices in the...

CVE-2026-90181 ublk: avoid teardown retry loop on xarray allocation failure

In the Linux kernel, the following vulnerability has been resolved: ublk: avoid teardown retry loop on xarray allocation failure ublkshmemremoveranges removes matching maple tree ranges in batches, but first stores each range into a temporary xarray so that the pages can be unpinned after droppin...

CVE-2026-90181

CVE-2026-90181 affects the ublk (userspace block device) subsystem in the Linux kernel . The root cause is in __ublk_shmem_remove_ranges(), which stores ranges into a temporary xarray via xa_store(..., GFP_ATOMIC) under the maple tree lock. If the atomic allocation fails before the range is erase...

EUVD-2026-81772

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix deadlock in complain-mode changehat The use of changehat when in complain mode can cause a deadlock when the hat doesn't exist and a new learning profile is created for the missing profile. This is because changehat...

CVE-2026-90127 virtio: rtc: time out alarm requests

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: time out alarm requests RTC class operations run with rtcdevice.opslock held. The virtio RTC alarm requests currently wait without a timeout for the device to return their requestq buffers. On surprise removal,...

CVE-2026-90127

This Linux kernel vulnerability affects the virtio RTC driver. The root cause is that RTC alarm requests wait without a timeout for the device to return request buffers. On surprise removal , virtio-pci marks the virtqueues broken before unregistering the device; if an alarm request is in flight ...

CVE-2026-90323: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ublk: validate auto buf reg before taking uringcmd With UBLKFAUTOBUFREG, invalid sqe-addr can fail after ublkfilliocmd has set UBLKIOFLAGACTIVE. The uringcmd is completed while the tag stays active, which can hang teardown. Split...

CVE-2026-93184: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ASoC: fslaudmix: rework runtime PM handling in probe After pmruntimeenable the AUDMIX block is powered off and stays suspended until the first runtime resume. Register writes issued between probe and the first resume e.g. from DA...

CVE-2026-93098: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rpmsg: glink: fix deadlock in endpoint destroy during driver detach During driver detach, the device core holds the device mutex throughout the driver's remove callback chain. When the rpmsg endpoint is destroyed as part of that...

CVE-2026-93059: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix taskstruct reference leak in recoverworker getpidtask increments the task reference count, but the corresponding puttaskstruct was missing in the else branch, leaking a reference on every GPU hang recovery. Patchwork...

CVE-2026-89850

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Don't query firmware state while chip is down qla2x00fwstateshow initializes rval to QLAFUNCTIONFAILED and jumps to the out: label when the chip is down or EEH is busy. The out: block then re-issued...

DEBIAN-CVE-2026-89850

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Don't query firmware state while chip is down qla2x00fwstateshow initializes rval to QLAFUNCTIONFAILED and jumps to the out: label when the chip is down or EEH is busy. The out: block then re-issued...

AZL-101382 CVE-2026-89850 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Don't query firmware state while chip is down qla2x00fwstateshow initializes rval to QLAFUNCTIONFAILED and jumps to the out: label when the chip is down or EEH is busy. The out: block then re-issued...

DEBIAN-CVE-2026-89820

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix dclock leak on GPU reset error paths On GPU reset, dmsuspend takes dclock and leaves it for dmresume to drop. If amdgpudmcommitzerostreams or dmdmubhwinit fails, the function returns with the lock still held...

CVE-2026-89811

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add TLB flush after MES queue eviction/suspension MES Micro Engine Scheduler does not perform heavy-weight TLB invalidation after unmapping queues, unlike HWS which does this automatically. This causes a race conditio...