CVE-2026-52987

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid double drmexecfini in userq validate When newaddition is true, amdgpuuserqvmvalidate calls drmexecfini before iterating over the collected HMM ranges and calling amdgputtmttgetuserpages. If amdgputtmttgetuserpag...

CVE-2026-52987 drm/amdgpu: avoid double drm_exec_fini() in userq validate

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid double drmexecfini in userq validate When newaddition is true, amdgpuuserqvmvalidate calls drmexecfini&exec before iterating over the collected HMM ranges and calling amdgputtmttgetuserpages. If...

CVE-2026-52984 net/sched: netem: fix queue limit check to include reordered packets

In the Linux kernel, the following vulnerability has been resolved: net/sched: netem: fix queue limit check to include reordered packets The queue limit check in netemenqueue uses q-tlen which only counts packets in the internal tfifo. Packets placed in sch-q by the reorder path qdiscenqueuehead...

CVE-2026-52984

CVE-2026-52984 affects the Linux kernel netem queue limit check in net/sched. The bug counts queue length using q->t_len, excluding packets enqueued via reorder (__qdisc_enqueue_head); fix adds sch->q.qlen to the limit check. Impact is local, with potential high availability impact under pa...

CVE-2026-52984

In the Linux kernel, the following vulnerability has been resolved: net/sched: netem: fix queue limit check to include reordered packets The queue limit check in netemenqueue uses q-tlen which only counts packets in the internal tfifo. Packets placed in sch-q by the reorder path qdiscenqueuehead...

CVE-2026-52984 net/sched: netem: fix queue limit check to include reordered packets

In the Linux kernel, the following vulnerability has been resolved: net/sched: netem: fix queue limit check to include reordered packets The queue limit check in netemenqueue uses q-tlen which only counts packets in the internal tfifo. Packets placed in sch-q by the reorder path qdiscenqueuehead...

CVE-2026-52983

In the Linux kernel, the following vulnerability has been resolved: net: airoha: fix BQL imbalance in TX path Fix a possible BQL imbalance in airohadevxmit, where inflight packets are accounted only for the AIROHANUMTXRING netdev TX queues. The queue index is computed as: qid =...

CVE-2026-52983 net: airoha: fix BQL imbalance in TX path

In the Linux kernel, the following vulnerability has been resolved: net: airoha: fix BQL imbalance in TX path Fix a possible BQL imbalance in airohadevxmit, where inflight packets are accounted only for the AIROHANUMTXRING netdev TX queues. The queue index is computed as: qid =...

CVE-2026-52983 net: airoha: fix BQL imbalance in TX path

In the Linux kernel, the following vulnerability has been resolved: net: airoha: fix BQL imbalance in TX path Fix a possible BQL imbalance in airohadevxmit, where inflight packets are accounted only for the AIROHANUMTXRING netdev TX queues. The queue index is computed as: qid =...

CVE-2026-52976 drm/xe: Fix error cleanup in xe_exec_queue_create_ioctl()

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix error cleanup in xeexecqueuecreateioctl Two error handling issues exist in xeexecqueuecreateioctl: 1. When xehwenginegroupaddexecqueue fails, the error path jumps to putexecqueue which skips xeexecqueuekill. If the VM...

CVE-2026-52976

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix error cleanup in xeexecqueuecreateioctl Two error handling issues exist in xeexecqueuecreateioctl: 1. When xehwenginegroupaddexecqueue fails, the error path jumps to putexecqueue which skips xeexecqueuekill. If the VM...

CVE-2026-52976

The CVE-2026-52976 issue affects the Linux kernel drm/xe driver. Two error-handling paths in xe_exec_queue_create_ioctl() can lead to memory corruption: (1) on xe_hw_engine_group_add_exec_queue() failure, the cleanup jumps to cleanup without xe_exec_queue_kill(), potentially leaving a queue in th...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: iio: accel: adxl380: Avoid reading more entries than are present in the FIFO. The interrupt handler reads FIFO entries in batches of N samples, where N is the number of scan elements that have been enabled. However, the sensor...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: nvme-fc: The admin tagset is released if the initialization fails. The nvmefabrics function creates a NVMe/FC controller in the following path: nvmfdevwrite → nvmfcreatectrl → nvmefccreatectrl → nvmefcinitctrl The nvmefcinitctrl...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: nvme: Fix for admin queue leaks upon controller reset When the nvmeallocadmintagset function is called during a controller reset, an existing admin queue may still exist. Properly release this queue before allocating a new one to...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: The corruption of the workqueue list was fixed by removing the worklist. The commit e1168f0 “RDMA/iwcm: Simplify cmeventhandler” changed the logic for submitting work to call queuework unconditionally. This was done wi...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/rxe: Fixed a race condition in QP timer handlers I encountered the following warning: WARNING: drivers/infiniband/sw/rxe/rxetask.c:249 at rxeschedtask+0x1c8/0x238 rdmarxe, CPU0: swapper/0/0 … libsha1 last unloaded:...

Astra Linux – Vulnerability in libsoup3

A flaw was discovered in the asynchronous message queue handling of the libsoup library, which is widely used by GNOME and WebKit-based applications for managing HTTP/2 communications. When network operations are aborted at specific timing intervals, an internal message queue item may be freed...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net: hvnetvsc: Rejects RSS hash key programming without a valid RX indirection table. RSS configuration requires a valid RX indirection table. When the device reports a single receive queue, rndisfilterdeviceadd does not allocate...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix memleak in nfcllcpsenduiframe. syzbot reported various memory leaks related to NFC, struct nfcllcpsock, skbuff, nfcdev, etc. 0 The leading log hinted that nfcllcpsenduiframe failed to allocate skb due to sockerrors...