security advisory

A critical, low‑level kernel fix landed in mid‑2025 that patches a subtle race in the Linux DRM v3d driver: before resetting the GPU the driver must disable interrupts and ensure any in‑flight interrupt handlers have completed. The vulnerability, cataloged as CVE‑2025‑38371, describes a scenario...

The Linux kernel vulnerability tracked as CVE‑2025‑39863 is a focused but real use‑after‑free in the Broadcom/Cypress FullMAC Wi‑Fi driver (brcmfmac) that can be triggered by a race between a timer handler and the driver detach path; Microsoft’s public advisory names Azure Linux as the Microsoft...

Microsoft’s security index added a new entry today: CVE-2025-64669, an Elevation of Privilege (EoP) vulnerability affecting Windows Admin Center that Microsoft classifies as improper access control and assigns a CVSS v3.1 base score of 7.8 (High). Background / Overview Windows Admin Center (WAC)...

A subtle integer overflow in Apache HTTP Server’s ACME integration (mod_md) can turn a sensible certificate renewal backoff into an incessant retry loop after an extended series of failures, creating sustained renewal storms and operational headaches for administrators — the issue is tracked as...

A small but consequential memory‑management bug in the Linux kernel’s CIFS/SMB client — tracked as CVE‑2025‑40268 — has been fixed upstream; the vulnerability is a memory leak in smb3_fs_context_parse_param that can cause unreferenced kernel memory to accumulate when userland calls fsconfig...

The Linux kernel has a newly published security advisory — CVE-2025-40273 — describing a flaw in the NFS server (nfsd) state-management code: a copynotify stateid can remain referenced when its parent open state is freed, leading to list corruption and a kernel OOPS when laundromat later...

A small, surgical change to the Linux iwlwifi driver — preserving an error code during DVM-mode startup — closed a subtle but consequential bug tracked as CVE-2025-38656 that could lead to a kernel-level use‑after‑free and denial‑of‑service when debugfs is exercised; operators should treat the...

The Rust shlex crate has a security blind spot: versions prior to 1.2.1 allowed the characters { and the non‑breaking space (0xA0) to appear unquoted in quoted arguments, which can turn a single intended argument into multiple tokens when that output is passed to a shell — a condition that can...

The Linux kernel change that became CVE-2024-57994 fixes a subtle concurrency / interrupt-context bug in the ptr_ring helpers — the short, operational truth is: Microsoft has publicly attested that Azure Linux images include the affected code and are therefore potentially affected, but that...

In the Linux kernel security landscape, a medium‑severity vulnerability tracked as CVE‑2024‑42064 was disclosed affecting the AMD DRM display driver: a defect in drm/amd/display that can cause the driver to crash when a pipe index (pipe idx) is not set properly, and the upstream remedy is to...

CVE-2025-37907 (accel/ivpu: Fix locking order in ivpu_job_submit) — Is Azure Linux the only Microsoft product that includes this code? Executive summary — short answer No. Azure Linux is not inherently the only Microsoft product that could include the accel/ivpu code (the ivpu driver is part of...

A soft‑spoken but consequential vulnerability has been confirmed in Kata Containers’ CoCo TDX path: CVE‑2025‑58354 allows a malicious host to circumvent initdata verification on TDX systems, enabling a host with sufficient control to selectively fail IO and cause confidential guests to skip...

Qt maintainers have assigned CVE‑2025‑12385 to a serious input‑validation bug in the Qt Quick Text component that can be triggered by a crafted <img> tag and lead to excessive memory allocation and application unresponsiveness. Background / Overview The Qt Quick Text component is the HTML‑style...

Vim for Windows ships a high‑severity local code‑execution flaw that can let a malicious file in a project folder run with the privileges of the user simply because the editor invoked an external command; the bug is tracked as CVE‑2025‑66476 and is fixed in Vim v9.1.1947 — users and...

Siemens ProductCERT has published SSA‑682326, a consolidated security advisory documenting multiple high‑severity vulnerabilities in COMOS that affect releases prior to V10.4.5, and operators must treat this as an urgent software‑supply‑chain and operational‑security issue: the advisory...

Microsoft has published an advisory for CVE-2025-62453 describing a security feature bypass in GitHub Copilot and Visual Studio Code where improper validation of generative AI output can allow a low‑privileged, authorized user to manipulate AI suggestions and circumvent built‑in safeguards — a...

Windows 10’s official support end is a hard deadline — but for organizations wrestling with legacy, mission‑critical applications, the moment is not a verdict of doom; it’s a call to action with practical, fast, and defensible options to keep apps running securely while you plan longer‑term...

Microsoft’s security advisory for CVE-2025-55338 describes a new BitLocker weakness that allows a physical attacker to bypass a BitLocker security control by exploiting an inability to patch certain ROM-level code used during the boot/recovery process — a security‑feature bypass with meaningful...

Chromium developers have closed a high‑severity upstream bug — tracked as CVE‑2025‑10201 — that the Chromium project describes as an “inappropriate implementation in Mojo” which could be abused, via a crafted HTML page, to bypass Chrome’s site‑isolation protections on Android, Linux and...

A newly assigned Chromium vulnerability, CVE-2025-10200, is a use‑after‑free flaw in the ServiceWorker implementation that Google patched in its September stable updates; the bug allows a remote attacker, by luring a user to a crafted page, to trigger heap corruption and potentially achieve...