CVE-2026-63973

In the Linux kernel, the following vulnerability has been resolved: net: mana: Add NULL guards in teardown path to prevent panic on attach failure When queue allocation fails partway through, the error cleanup frees and NULLs apc-txqp and apc-rxqs. Multiple teardown paths such as manaremove,...

CVE-2026-63972

The CVE-2026-63972 entry concerns the Linux kernel vulnerability in the mana net driver. Affected component: mana per-port queue handling in the kernel’s mana_detach path. Root cause: after a prior detach succeeded but attach failed, a port remained detached with apc->tx_qp and apc->rxqs fr...

CVE-2026-63972 net: mana: Skip redundant detach on already-detached port

In the Linux kernel, the following vulnerability has been resolved: net: mana: Skip redundant detach on already-detached port When manaperportqueueresetworkhandler runs after a previous detach succeeded but attach failed, the port is left in a detached state with apc-txqp and apc-rxqs already...

EUVD-2026-45745

In the Linux kernel, the following vulnerability has been resolved: net: mana: Skip redundant detach on already-detached port When manaperportqueueresetworkhandler runs after a previous detach succeeded but attach failed, the port is left in a detached state with apc-txqp and apc-rxqs already...

CVE-2026-63972 net: mana: Skip redundant detach on already-detached port

In the Linux kernel, the following vulnerability has been resolved: net: mana: Skip redundant detach on already-detached port When manaperportqueueresetworkhandler runs after a previous detach succeeded but attach failed, the port is left in a detached state with apc-txqp and apc-rxqs already...

CVE-2026-63881 drm/amdkfd: fix a vulnerability of integer overflow in kfd debugger

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix a vulnerability of integer overflow in kfd debugger getqueueids computes arraysize = numqueues sizeofuint32t, which could overflow on 32-bit sizet build. using arraysize instead, it saturates to SIZEMAX on overflo...

CVE-2026-63874

In the Linux kernel, the following vulnerability has been resolved: net: mctp: usb: fix race between urb completion and rxretry cancellation It's possible that sequencing between setting -stopped and cancelling the rxretry work in ndostop could leave us with an urb queued: T1: ndostop T2:...

EUVD-2026-45543

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Add missing bits in airohaqdmacleanuptxqueue Similar to airohaqdmacleanuprxqueue, reset DMA TX descriptors in airohaqdmacleanuptxqueue routine. Moreover, reset TXDMAIDX to TXCPUIDX to notify the NIC the QDMA TX ring ...

CVE-2026-63859

CVE-2026-63859 pertains to the Linux kernel driver for the airoha QDMA path. The fix adds missing steps in the airoha_qdma_cleanup_tx_queue() routine: it now resets DMA TX descriptors and sets TX_DMA_IDX to TX_CPU_IDX to signal that the QDMA TX ring is empty, mirroring the existing airoha_qdma_cl...

CVE-2026-63859 net: airoha: Add missing bits in airoha_qdma_cleanup_tx_queue()

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Add missing bits in airohaqdmacleanuptxqueue Similar to airohaqdmacleanuprxqueue, reset DMA TX descriptors in airohaqdmacleanuptxqueue routine. Moreover, reset TXDMAIDX to TXCPUIDX to notify the NIC the QDMA TX ring ...

OESA-2026-2993 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix use-after-free in sndusbmixerfree When sndusbcreatemixer fails, sndusbmixerfree frees mixer-idelems but the controls already added to the ca...

PT-2026-61176

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the airoha qdma cleanup tx queue function where DMA TX descriptors were not being reset. This mirrors a similar issue found in airoha qdma cleanup rx queue...

PT-2026-61492

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iwlwifi driver where the iwl mld tx from txq function fails to check the mld-fw status.in hw restart flag before dequeuing frames from mac80211 and pushing them to...

PT-2026-61338

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the xe oa stream open ioctl function when the param.exec q-width variable is greater than 1. In this scenario, the function returns an error without executing the...

PT-2026-61290

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference issue exists in the net: mana component. When queue allocation fails during the attach process, the error cleanup routine frees and sets apc-tx qp and apc-rxqs...

PT-2026-61426

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the af unix module. The unix stream data wait function calls skb peek tail on the sk-sk receive queue without holding a lock to prevent Socket Buffer...

PT-2026-61342

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the bpf, skmsg component where a race condition occurs between the verdict sk data ready and ktls rx. When a socket is inserted into a sockmap using BPF SK SKB VERDICT...

PT-2026-61289

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the net: mana driver when mana per port queue reset work handler executes after a successful detach but a failed attach. In this scenario, the port...

PT-2026-61198

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow exists in the kfd debugger within the drm/amdkfd component. The get queue ids function calculates array size by multiplying num queues by sizeofuint32 t, which can le...

PT-2026-61334

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free bug exists in the blk-mq component when submitting a bio. The issue occurs if a task sleeps after peeking at a cached request but before popping it, causing the plug to...