PT-2026-37408

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NFC s3fwrn5 component where the s3fwrn82 uart read function reports accepted bytes to the serdev core. The system may deliver a complete frame before allocating a...

CVE-2026-31660

The CVE-2026-31660 entry concerns the Linux kernel NFC pn533 driver. The root cause is that pn532_receive_buf() may hand a complete frame to pn533_recv_frame() before allocating a fresh receive buffer; if alloc_skb() fails, the callback returns 0 while bytes have already been consumed, leaving re...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992728)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992728 advisory. In the Linux kernel, the following vulnerability has been resolved: watchqueue: fix pipe accounting mismatch Currently, watchqueuesetsize modifies the pipe buffers...

UBUNTU-CVE-2025-23138

In the Linux kernel, the following vulnerability has been resolved: watchqueue: fix pipe accounting mismatch Currently, watchqueuesetsize modifies the pipe buffers charged to user-pipebufs without updating the pipe-nraccounted on the pipe itself, due to the if !pipehaswatchqueue test in...

CVE-2025-21686

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2025-21686

The initial CVE-2025-21686 entry is marked as rejected, but connected sources describe a real Linux kernel issue related to io_uring: when cloning buffers between uring instances A and B that use different memory accounting contexts, closing A before B can decrement B’s pinned memory counters, po...

CVE-2025-21686

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CVE-2025-21686

Removed by vendor...

SUSE SLES15 / openSUSE 15 Security Update : vhostmd (SUSE-SU-2024:4416-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2024:4416-1 advisory. Updated to version 1.2 - Fix actions using the 'free' command - Fix buffer accounting when generating metric XML - Change...