CVE-2026-89747 tracing: Fix use-after-free in trace_pipe read on sub-buffer order change

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix use-after-free in tracepipe read on sub-buffer order change Writing to buffersubbufsizekb calls ringbuffersubbuforderset, which frees every sub-buffer of the ring buffer, including the reader page, and replaces them...

CVE-2026-89747 tracing: Fix use-after-free in trace_pipe read on sub-buffer order change

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix use-after-free in tracepipe read on sub-buffer order change Writing to buffersubbufsizekb calls ringbuffersubbuforderset, which frees every sub-buffer of the ring buffer, including the reader page, and replaces them...

CVE-2026-89668 nfsd: move nfsd_debugfs_init() after nfsd4_init_slabs() in init_nfsd()

In the Linux kernel, the following vulnerability has been resolved: nfsd: move nfsddebugfsinit after nfsd4initslabs in initnfsd nfsddebugfsinit runs before nfsd4initslabs in initnfsd. If the slab allocation fails, the bare "return retval" bypasses nfsddebugfsexit, leaving orphan debugfs files wit...

CVE-2026-89503

CVE-2026-89503 is a race condition in the Linux kernel's ring-buffer component. The function ring_buffer_alloc_read_page() can race with ring_buffer_subbuf_order_set , causing bpage->order to not match the actual allocated memory. Red Hat notes this mismatch could lead to system instability or...

EUVD-2026-76409

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix subbuf resize race with ringbufferallocreadpage ringbufferallocreadpage is racy with ringbuffersubbuforderset, it can allocate a reader page with an outdated order. This isn't a big issue, the user can still...

EUVD-2026-76408

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Free cpubuffer::freepage with subbuforder When sub-buffers use an order greater than 0, cpubuffer-freepage is allocated with subbuforder. Use the correct order for cpubuffer-freepage...

CVE-2026-89502

CVE-2026-89502 is a Linux kernel vulnerability in the ring-buffer subsystem. The root cause is that when sub-buffers use a page order greater than 0 , the cpu_buffer->free_page field is allocated using subbuf_order but subsequently freed with the wrong order, leading to an incorrect page relea...

CVE-2026-89502 ring-buffer: Free cpu_buffer::free_page with subbuf_order

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Free cpubuffer::freepage with subbuforder When sub-buffers use an order greater than 0, cpubuffer-freepage is allocated with subbuforder. Use the correct order for cpubuffer-freepage...

CVE-2026-89502 ring-buffer: Free cpu_buffer::free_page with subbuf_order

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Free cpubuffer::freepage with subbuforder When sub-buffers use an order greater than 0, cpubuffer-freepage is allocated with subbuforder. Use the correct order for cpubuffer-freepage...

EUVD-2026-76406

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Make cpubuffer::freepage a bufferdatareadpage Discarding a cached reader page after a concurrent ring buffer resize uses the new global subbuforder for the freepages call. This mismatched order may crashes the kernel...

CVE-2026-89500

CVE-2026-89500 is a flaw in the Linux kernel's ring-buffer component. When a cached reader page is discarded after a concurrent ring buffer resize, the kernel uses the new global subbuf_order for the free_pages() call rather than the order under which the page was originally allocated. This misma...

CVE-2026-89500

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Make cpubuffer::freepage a bufferdatareadpage Discarding a cached reader page after a concurrent ring buffer resize uses the new global subbuforder for the freepages call. This mismatched order may crashes the kernel...

CVE-2026-80932

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: flush works in dependency order virtiovsockremove stops the virtqueues and then flushes each work item before freeing the enclosing virtiovsock. The current order does not account for dependencies between those item...

CVE-2026-80932

A use-after-free vulnerability in the Linux kernel's vsock/virtio component is triggered during virtio_vsock_remove(). The function flushes work items before freeing the virtio_vsock object, but the flush order ignores dependencies: send_pkt_work can queue rx_work after the remove path has alread...

EUVD-2026-76255

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: flush works in dependency order virtiovsockremove stops the virtqueues and then flushes each work item before freeing the enclosing virtiovsock. The current order does not account for dependencies between those item...

CVE-2026-62106

Subscriber Privilege Escalation in SMS Alert Order Notifications = 3.9.9 versions...

CVE-2026-62106 WordPress SMS Alert Order Notifications plugin <= 3.9.9 - Privilege Escalation vulnerability

Subscriber Privilege Escalation in SMS Alert Order Notifications = 3.9.9 versions...

CVE-2026-62106

SMS Alert Order Notifications WordPress plugin (versions ≤ 3.9.9 ) is affected by a Subscriber-level privilege escalation vulnerability. The CNA-assigned CVSS 3.1 score is 8.8 (HIGH) with a vector of AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating a low-privileged (Subscriber) user can achieve hi...

EUVD-2026-76213

Subscriber Privilege Escalation in SMS Alert Order Notifications = 3.9.9 versions...

WordPress WPCafe plugin 3.0.10-3.0.17 - Unauthenticated Order Disclosure and Modification vulnerability

Unauthenticated Order Disclosure and Modification vulnerability discovered by Artus KG in WordPress Plugin WPCafe versions 3.0.10-3.0.17...