CVE-2026-89945

CVE-2026-89945 affects the ASoC cs35l34 codec driver in the Linux kernel . The root cause is that cs35l34_runtime_suspend() transitions the codec into regcache_cache_only mode, asserts reset low, and powers the device off without first quiescing the threaded IRQ registered via devm_request_thread...

CVE-2026-89945 ASoC: cs35l34: drain threaded IRQ before runtime suspend

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l34: drain threaded IRQ before runtime suspend cs35l34runtimesuspend currently switches the codec into regcachecacheonlytrue, asserts reset low, and powers the device off without first quiescing the threaded IRQ...

CVE-2026-89919

CVE-2026-89919 affects the Linux kernel's KVM s390 subsystem. The keyop function reads kvm->arch.gmap->asce without holding the mmu_lock read-side, unlike every other dat_* consumer in the same file. Because gmap->asce is mutated under write_lock(mmu_lock) by gmap_set_limit(), a concurre...

EUVD-2026-80519

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: keyop: use mmulock to read gmap-asce Every other dat consumer in this file kvms390getskeys, setskeys, getcmmabits, setcmmabits, MEMCLRCMMA, kvms390fixupprefix, kvmtestagegfn, kvmagegfn reads kvm-arch.gmap-asce inside t...

CVE-2026-89919 KVM: s390: keyop: use mmu_lock to read gmap->asce

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: keyop: use mmulock to read gmap-asce Every other dat consumer in this file kvms390getskeys, setskeys, getcmmabits, setcmmabits, MEMCLRCMMA, kvms390fixupprefix, kvmtestagegfn, kvmagegfn reads kvm-arch.gmap-asce inside t...

CVE-2026-89916 KVM: arm64: Make VNCR invalidation participate in MMU invalidation retry

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Make VNCR invalidation participate in MMU invalidation retry A VNCR TLB invalidation can occur on one vcpu while another vcpu is faulting in this same page. Without correctly handling this, we can end up with the...

EUVD-2026-80516

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Make VNCR invalidation participate in MMU invalidation retry A VNCR TLB invalidation can occur on one vcpu while another vcpu is faulting in this same page. Without correctly handling this, we can end up with the...

CVE-2026-89916

CVE-2026-89916 is a race condition in the Linux kernel's KVM arm64 subsystem where VNCR TLB invalidation did not participate in the MMU invalidation retry mechanism. When one vCPU invalidates a page via TLBI S1E2 while another vCPU is concurrently faulting in the same page, the faulting vCPU can ...

CVE-2026-89899 media: cec: disable delayed work before freeing an interrupted transmit

In the Linux kernel, the following vulnerability has been resolved: media: cec: disable delayed work before freeing an interrupted transmit cectransmitmsgfh drops adap-lock to wait for a blocking transmit in waitforcompletionkillable. If that wait is interrupted by a signal, canceldelayedworksync...

CVE-2026-89897

CVE-2026-89897 affects the Linux kernel 's CEC (Consumer Electronics Control) media subsystem. The vulnerability resides in cec_receive_notify(), which reads the exclusive follower pointer without holding the adapter lock , creating a race condition. The fix serializes the no-follower check and m...

CVE-2026-89897 media: cec: Serialize exclusive follower delivery

In the Linux kernel, the following vulnerability has been resolved: media: cec: Serialize exclusive follower delivery cecreceivenotify reads the exclusive follower pointer without the adapter lock. Serialize the no-follower check and message delivery against mode changes and release...

CVE-2026-89897 media: cec: Serialize exclusive follower delivery

In the Linux kernel, the following vulnerability has been resolved: media: cec: Serialize exclusive follower delivery cecreceivenotify reads the exclusive follower pointer without the adapter lock. Serialize the no-follower check and message delivery against mode changes and release...

EUVD-2026-80497

In the Linux kernel, the following vulnerability has been resolved: media: cec: Serialize exclusive follower delivery cecreceivenotify reads the exclusive follower pointer without the adapter lock. Serialize the no-follower check and message delivery against mode changes and release...

CVE-2026-89869 media: qcom: iris: use disable_irq() during power-off

In the Linux kernel, the following vulnerability has been resolved: media: qcom: iris: use disableirq during power-off The IRQ is registered as a threaded IRQ. Using disableirqnosync in irisvpupoweroff does not wait for an already queued threaded IRQ handler to complete before returning. As a...

EUVD-2026-80457

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold qpair lock when sending NVMe LS reject qlanvmelsrejectiocb allocates from and advances the request ring through qla2x00allociocbs which assumes the hardwarelock is held and qla2x00startiocbs which advances the...

CVE-2026-89857 scsi: qla2xxx: Hold qpair lock when sending NVMe LS reject

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold qpair lock when sending NVMe LS reject qlanvmelsrejectiocb allocates from and advances the request ring through qla2x00allociocbs which assumes the hardwarelock is held and qla2x00startiocbs which advances the...

CVE-2026-89857 scsi: qla2xxx: Hold qpair lock when sending NVMe LS reject

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold qpair lock when sending NVMe LS reject qlanvmelsrejectiocb allocates from and advances the request ring through qla2x00allociocbs which assumes the hardwarelock is held and qla2x00startiocbs which advances the...

CVE-2026-89857

CVE-2026-89857 affects the Linux kernel qla2xxx SCSI driver, specifically the NVMe-FC path. The root cause is a missing lock : qla_nvme_ls_reject_iocb() allocates and advances the request ring assuming the hardware lock is held, but two callers—qla_nvme_xmt_ls_rsp() (NVMe-FC transport callback er...

EUVD-2026-80455

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Serialize flash version read in reset handler The "update cache versions without reset" sysfs reset operation 0x20261 calls getflashversion, which reads hardware flash registers, without holding ha-optrommutex. The...

CVE-2026-89855 scsi: qla2xxx: Serialize flash version read in reset handler

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Serialize flash version read in reset handler The "update cache versions without reset" sysfs reset operation 0x20261 calls getflashversion, which reads hardware flash registers, without holding ha-optrommutex. The...