CVE-2023-53536

CVE-2023-53536 affects the Linux kernel in the blk-crypto subsystem. The issue stems from blk_crypto_evict_key() sometimes returning early without unlinking the key from the keyslot management structures, while the caller proceeds to free the blk_crypto_key. This mismatch can cause a use-after-fr...

CVE-2025-38122 gve: add missing NULL check for gve_alloc_pending_packet() in TX DQO

In the Linux kernel, the following vulnerability has been resolved: gve: add missing NULL check for gveallocpendingpacket in TX DQO gveallocpendingpacket can return NULL, but gvetxaddskbdqo did not check for this case before dereferencing the returned pointer. Add a missing NULL check to prevent ...

CVE-2025-38122 gve: add missing NULL check for gve_alloc_pending_packet() in TX DQO

In the Linux kernel, the following vulnerability has been resolved: gve: add missing NULL check for gveallocpendingpacket in TX DQO gveallocpendingpacket can return NULL, but gvetxaddskbdqo did not check for this case before dereferencing the returned pointer. Add a missing NULL check to prevent ...

CVE-2025-38122

In CVE-2025-38122, the Linux kernel vulnerability is due to a missing NULL check in gve_alloc_pending_packet() used by gve_tx_add_skb_dqo(). The function can return NULL, but the caller did not guard against this, risking NULL pointer dereference in low‑memory scenarios. The fix adds the missing ...

KCES: Training-Free Defense for Robust Graph Neural Networks Via Kernel Complexity

Graph Neural Networks GNNs have achieved impressive success across a wide range of graph-based tasks, yet they remain highly vulnerable to small, imperceptible perturbations and adversarial attacks. Although numerous defense methods have been proposed to address these vulnerabilities, many rely o...

PT-2025-27708

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential NULL pointer dereference issue has been identified in the Linux kernel, specifically in the gve alloc pending packet function within the TX DQO. This function can return...

Debian: Security Advisory (DSA-3332-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...