CVE-2025-68265 nvme: fix admin request_queue lifetime

In the Linux kernel, the following vulnerability has been resolved: nvme: fix admin requestqueue lifetime The namespaces can access the controller's admin requestqueue, and stale references on the namespaces may exist after tearing down the controller. Ensure the admin requestqueue is active by...

CVE-2025-68265 nvme: fix admin request_queue lifetime

In the Linux kernel, the following vulnerability has been resolved: nvme: fix admin requestqueue lifetime The namespaces can access the controller's admin requestqueue, and stale references on the namespaces may exist after tearing down the controller. Ensure the admin requestqueue is active by...

CVE-2025-68265

CVE-2025-68265: Linux kernel vulnerability fixed in nvme: fix admin request_queue lifetime. The issue allowed namespaces to access a controller’s admin request_queue and could leave stale references after tearing down the controller, risking a use-after-free (KASAN) in blk_queue_enter. The patch ...

CVE-2025-68234

In the Linux kernel, the following vulnerability has been resolved: iouring/cmdnet: fix wrong argument types for skbqueuesplice If timestamp retriving needs to be retried and the local list of SKB's already has entries, then it's spliced back into the socket queue. However, the arguments for the...

CVE-2025-68232

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

AZL-72425 CVE-2025-68223 affecting package kernel for versions less than 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: delete radeonfenceprocess in issignaled, no deadlock Delete the attempt to progress the queue when checking if fence is signaled. This avoids deadlock. dma-fenceops::signaled can be called with the fence lock in unkno...

AZL-78401 CVE-2025-68223 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: delete radeonfenceprocess in issignaled, no deadlock Delete the attempt to progress the queue when checking if fence is signaled. This avoids deadlock. dma-fenceops::signaled can be called with the fence lock in unkno...

CVE-2025-68209

In the Linux kernel, the following vulnerability has been resolved: mlx5: Fix default values in create CQ Currently, CQs without a completion function are assigned the mlx5addcqtotasklet function by default. This is problematic since only user CQs created through the mlx5ib driver are intended to...

CVE-2025-68224

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

UBUNTU-CVE-2025-68209

In the Linux kernel, the following vulnerability has been resolved: mlx5: Fix default values in create CQ Currently, CQs without a completion function are assigned the mlx5addcqtotasklet function by default. This is problematic since only user CQs created through the mlx5ib driver are intended to...

CVE-2025-68223

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: delete radeonfenceprocess in issignaled, no deadlock Delete the attempt to progress the queue when checking if fence is signaled. This avoids deadlock. dma-fenceops::signaled can be called with the fence lock in unkno...

CVE-2025-68232

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

CVE-2025-68234

In the Linux kernel, the following vulnerability has been resolved: iouring/cmdnet: fix wrong argument types for skbqueuesplice If timestamp retriving needs to be retried and the local list of SKB's already has entries, then it's spliced back into the socket queue. However, the arguments for the...

UBUNTU-CVE-2025-68223

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: delete radeonfenceprocess in issignaled, no deadlock Delete the attempt to progress the queue when checking if fence is signaled. This avoids deadlock. dma-fenceops::signaled can be called with the fence lock in unkno...

UBUNTU-CVE-2025-68232

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

CVE-2025-68234 io_uring/cmd_net: fix wrong argument types for skb_queue_splice()

In the Linux kernel, the following vulnerability has been resolved: iouring/cmdnet: fix wrong argument types for skbqueuesplice If timestamp retriving needs to be retried and the local list of SKB's already has entries, then it's spliced back into the socket queue. However, the arguments for the...

CVE-2025-68234 io_uring/cmd_net: fix wrong argument types for skb_queue_splice()

In the Linux kernel, the following vulnerability has been resolved: iouring/cmdnet: fix wrong argument types for skbqueuesplice If timestamp retriving needs to be retried and the local list of SKB's already has entries, then it's spliced back into the socket queue. However, the arguments for the...

CVE-2025-68232 veth: more robust handing of race to avoid txq getting stuck

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

CVE-2025-68232 veth: more robust handing of race to avoid txq getting stuck

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

CVE-2025-68232

In CVE-2025-68232, a race in the Linux kernel veth TX path (veth_xmit()) could permanently stall the TXQ on ARM64 (Ampere Altra Max) due to an incorrect __ptr_ring_empty() check from the producer side, causing a lost wakeup. The fix unconditionally flushes the peer after netif_tx_stop_queue() and...