CVE-2026-63929

The CVE-2026-63929 issue is in the Linux kernel iio subsystem, specifically iio_buffer_enqueue_dmabuf() which allocates a iio_dma_fence and calls dma_resv_add_fence(). The initial reference from dma_fence_init() (kref=1) is not released on the success path, while dma_resv_add_fence() takes a seco...

CVE-2026-43164 udplite: Fix null-ptr-deref in __udp_enqueue_schedule_skb().

In the Linux kernel, the following vulnerability has been resolved: udplite: Fix null-ptr-deref in udpenqueuescheduleskb. syzbot reported null-ptr-deref of udpsksk-udpprodqueue. 0 Since the cited commit, udplibinitsock can fail, as can udpinitsock and udpv6initsock. Let's handle the error in...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fixed a segmentation fault in rxecompqueuepkt. In rxecompqueuepkt, an incoming response packet is enqueued into the resppkts queue. Then, it is decided whether to run the completer task inline or schedule it. Finally, t...