EUVD-2026-82311

In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: avoid CRC corruption due to parallel claim add batadvblaaddclaim is used to add claims and modify the backbone of claims for CLAIM frames from remote backbones and local packets. When it handles a claim, it needs...

CVE-2026-93170 dmaengine: xilinx_dma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinxdma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers Fix a race condition in AXIDMA and MCDMA irq handlers where the channel could be incorrectly marked as idle and attempt spurious...

CVE-2026-93170 dmaengine: xilinx_dma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinxdma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers Fix a race condition in AXIDMA and MCDMA irq handlers where the channel could be incorrectly marked as idle and attempt spurious...

CVE-2026-93170

CVE-2026-93170 is a race condition in the Linux kernel's dmaengine: xilinx_dma driver, affecting the AXIDMA and MCDMA interrupt handlers. When multiple descriptors are queued, an interrupt after partial completion causes the channel to be incorrectly marked idle and start_transfer() to be called ...

EUVD-2026-82278

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinxdma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers Fix a race condition in AXIDMA and MCDMA irq handlers where the channel could be incorrectly marked as idle and attempt spurious...

CVE-2026-93169 dmaengine: zynqmp_dma: fix race between runtime PM and device removal

In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmpdma: fix race between runtime PM and device removal In zynqmpdmaremove, runtime PM was disabled only after checking state and doing a manual suspend. This can race with runtime PM in the remove/unbind rmmod path...

CVE-2026-93169 dmaengine: zynqmp_dma: fix race between runtime PM and device removal

In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmpdma: fix race between runtime PM and device removal In zynqmpdmaremove, runtime PM was disabled only after checking state and doing a manual suspend. This can race with runtime PM in the remove/unbind rmmod path...

CVE-2026-93169

CVE-2026-93169 is a race condition in the Linux kernel's zynqmp_dma DMA engine driver (Zynq MP platform). In the zynqmp_dma_remove() function, runtime PM was disabled only after checking device state and performing a manual suspend. This ordering could race with runtime PM activity during the mod...

EUVD-2026-82277

In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmpdma: fix race between runtime PM and device removal In zynqmpdmaremove, runtime PM was disabled only after checking state and doing a manual suspend. This can race with runtime PM in the remove/unbind rmmod path...

CVE-2026-93154

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Add refcounting to user ring MRs Prevent userspace from deregistering the MRs that back QP/CQ/SRQ rings by bumping the MR's refcount upon association...

CVE-2026-93150

CVE-2026-93150 affects the Linux kernel cgroup/cpuset subsystem. The root cause is a race condition on the nr_deadline_tasks variable in the cpuset structure: it can be concurrently modified by inc_dl_tasks_cs() (under rq->lock) and cpuset_attach() (under cpuset_mutex), leading to data corrupt...

CVE-2026-93150 cgroup/cpuset: Make nr_deadline_tasks an atomic_t

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: Make nrdeadlinetasks an atomict The nrdeadlinetasks variable in the cpuset structure was introduced by commit 6c24849f5515 "sched/cpuset: Keep track of SCHEDDEADLINE task in cpusets". It is reported by sashiko 1 th...

CVE-2026-93149 wifi: mac80211_hwsim: avoid NULL skb in stop queue drain

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: avoid NULL skb in stop queue drain mac80211hwsimstop drops any frames left in data-pending. The loop currently checks skbqueueempty and then dequeues separately. That split is racy with TX status handling,...

CVE-2026-93149 wifi: mac80211_hwsim: avoid NULL skb in stop queue drain

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: avoid NULL skb in stop queue drain mac80211hwsimstop drops any frames left in data-pending. The loop currently checks skbqueueempty and then dequeues separately. That split is racy with TX status handling,...

EUVD-2026-82258

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: Make nrdeadlinetasks an atomict The nrdeadlinetasks variable in the cpuset structure was introduced by commit 6c24849f5515 "sched/cpuset: Keep track of SCHEDDEADLINE task in cpusets". It is reported by sashiko 1 th...

EUVD-2026-82257

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: avoid NULL skb in stop queue drain mac80211hwsimstop drops any frames left in data-pending. The loop currently checks skbqueueempty and then dequeues separately. That split is racy with TX status handling,...

CVE-2026-93149

This Linux kernel vulnerability affects the mac80211_hwsim (hardware-simulated WiFi) driver. In mac80211_hwsim_stop(), a race condition exists between the skb_queue_empty() check and the subsequent skb_dequeue() call. Because TX status handling can remove a pending frame under the queue lock betw...

CVE-2026-93138 bpf: Fix vmlinux BTF prep race in bpf_get_btf_vmlinux

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix vmlinux BTF prep race in bpfgetbtfvmlinux bpfgetbtfvmlinux lazily parses the vmlinux BTF under the bpfverifierlock, but publishes the result through a plain store and re-checks it through a plain lockless load. Nothing...

CVE-2026-93138 bpf: Fix vmlinux BTF prep race in bpf_get_btf_vmlinux

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix vmlinux BTF prep race in bpfgetbtfvmlinux bpfgetbtfvmlinux lazily parses the vmlinux BTF under the bpfverifierlock, but publishes the result through a plain store and re-checks it through a plain lockless load. Nothing...

CVE-2026-93131

CVE-2026-93131 affects the Linux kernel's platform/x86/dell-privacy driver . The vulnerability is a race condition caused by accessing priv->features_present without holding the list mutex, which allows the priv structure to be freed while still in use (use-after-free). The fix ensures the lis...