EUVD-2026-103903

In the Linux kernel, the following vulnerability has been resolved: mm/slab: do not wake up kswapd in kfreercusheaf Since kfreercu can be called under pilock a raw spinlock in the scheduler, kfreercu itself should never allocate memory with GFPKSWAPDRECLAIM as waking up kswapd ends up acquiring...

CVE-2026-98818

The Linux kernel contains a deadlock vulnerability in the mm/slab component. The issue arises because kfree_rcu() can be called while holding the pi_lock (a raw spinlock in the scheduler). If kfree_rcu() attempts to allocate memory using __GFP_KSWAPD_RECLAIM , it can wake up kswapd , which then t...

CVE-2026-98818 mm/slab: do not wake up kswapd in __kfree_rcu_sheaf()

In the Linux kernel, the following vulnerability has been resolved: mm/slab: do not wake up kswapd in kfreercusheaf Since kfreercu can be called under pilock a raw spinlock in the scheduler, kfreercu itself should never allocate memory with GFPKSWAPDRECLAIM as waking up kswapd ends up acquiring...

CVE-2026-98520 drm/amdkfd: fix use-after-free and multi-container gap in kfd_dev_mapping

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix use-after-free and multi-container gap in kfddevmapping kfddevmapping caches the addressspace of the first /dev/kfd opener so that the GPU reset path can call unmapmappingrange to zap all userspace mappings of...

EUVD-2026-103760

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix use-after-free and multi-container gap in kfddevmapping kfddevmapping caches the addressspace of the first /dev/kfd opener so that the GPU reset path can call unmapmappingrange to zap all userspace mappings of...

CVE-2026-98520

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix use-after-free and multi-container gap in kfddevmapping kfddevmapping caches the addressspace of the first /dev/kfd opener so that the GPU reset path can call unmapmappingrange to zap all userspace mappings of...

CVE-2026-98520 drm/amdkfd: fix use-after-free and multi-container gap in kfd_dev_mapping

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix use-after-free and multi-container gap in kfddevmapping kfddevmapping caches the addressspace of the first /dev/kfd opener so that the GPU reset path can call unmapmappingrange to zap all userspace mappings of...

CVE-2026-98478 scsi: ufs: core: Keep internal commands dispatchable during error handling

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsigetinternalcmd" switched UFS internal commands to allocate requests on hba-host-pseudosdev-requestqueu...

EUVD-2026-103718

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsigetinternalcmd" switched UFS internal commands to allocate requests on hba-host-pseudosdev-requestqueu...

CVE-2026-98478

The Linux kernel contains a vulnerability in the scsi: ufs: core component where internal commands could become non-dispatchable during error handling. Specifically, when ufshcd_err_handling_prepare() calls blk_mq_quiesce_tagset(), it marks all queues in the tagset as quiesced, including the pseu...

CVE-2026-98478 scsi: ufs: core: Keep internal commands dispatchable during error handling

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsigetinternalcmd" switched UFS internal commands to allocate requests on hba-host-pseudosdev-requestqueu...

CVE-2026-98478: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsigetinternalcmd" switched UFS internal commands to allocate requests on hba-host-pseudosdev-requestqueu...

CVE-2026-98832: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: save IRQ state in blkgtrygetclosest biosetdev associates the bio with a blkg through bioassociateblkg. If the blkg lookup misses, blkgtrygetclosest takes q-queuelock with spinlockirq and releases it with spinunlockirq...

PT-2026-117037

In the Linux kernel, the following vulnerability has been resolved: mm/slab: do not wake up kswapd in kfree rcu sheaf Since kfree rcu can be called under pi lock a raw spinlock in the scheduler, kfree rcu itself should never allocate memory with GFP KSWAPD RECLAIM as waking up kswapd ends up...

CVE-2026-98865: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: schedext: Don't run ops.dequeue with a DSQ lock held ops.dequeue is invoked with the source user DSQ's lock still held on the consume and move paths scxconsumedispatchq, movetaskbetweendsqs. A BPF scheduler which locks the source...

PT-2026-116739

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix use-after-free and multi-container gap in kfd dev mapping kfd dev mapping caches the address space of the first /dev/kfd opener so that the GPU reset path can call unmap mapping range to zap all userspace mappings...

CVE-2026-98818: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/slab: do not wake up kswapd in kfreercusheaf Since kfreercu can be called under pilock a raw spinlock in the scheduler, kfreercu itself should never allocate memory with GFPKSWAPDRECLAIM as waking up kswapd ends up acquiring...

PT-2026-117084

In the Linux kernel, the following vulnerability has been resolved: sched ext: Don't run ops.dequeue with a DSQ lock held ops.dequeue is invoked with the source user DSQ's lock still held on the consume and move paths scx consume dispatch q, move task between dsqs. A BPF scheduler which locks the...

PT-2026-117051

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: save IRQ state in blkg tryget closest bio set dev associates the bio with a blkg through bio associate blkg. If the blkg lookup misses, blkg tryget closest takes q-queue lock with spin lock irq and releases it with sp...

PT-2026-116697

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsi get internal cmd" switched UFS internal commands to allocate requests on hba-host-pseudo sdev-request...