CVE-2026-80632

A flaw was found in the Linux kernel's Wi-Fi driver, specifically within the mt7996 component. When the MT76NPU and CONFIGNETMEDIATEKSOCWED configurations are enabled and the Airoha NPU System-on-Chip SoC is detected, the mt7996inittxqueues function can attempt to dereference a NULL Wi-Fi/Etherne...

CVE-2026-80614

A flaw was found in the Linux kernel's emac network driver. An early interrupt in the emacirq handler can occur before the dev-emacp pointer is properly initialized. This can lead to a NULL pointer dereference, causing the system to crash and resulting in a Denial of Service DoS...

CVE-2026-80631

A flaw was found in the Linux kernel's Btrfs filesystem, specifically within its LZO decompression functionality. A local attacker could provide a specially crafted Btrfs image containing a compressed segment that, due to improper validation of its length, overflows the compressed input buffer...

CVE-2026-80684

A flaw was found in the KVM Kernel-based Virtual Machine subsystem for s390 PCI devices in the Linux kernel. This vulnerability occurs when the airqivcreate function fails to allocate a resource, returning a NULL value that is not properly checked. An attacker, potentially a malicious guest user,...

CVE-2026-80620

A flaw was found in the Linux kernel. During the error handling of Message Signaled Interrupts eXtended MSI-X region setup, the kernel attempts to unmap an already freed memory region. This double unmap operation on a null pointer can lead to a kernel warning or crash. A local attacker could...

CVE-2026-80597

A flaw was found in the Linux kernel's mtd: maps: vmu-flash component. During the initialization of the Memory Technology Device MTD, a NULL pointer dereference can occur if the mtdinfo structure, which contains a device structure, is not properly linked to its parent. This issue can lead to the...

CVE-2026-80648

A flaw was found in the pinctrl pin controller driver for SpacemiT systems in the Linux kernel. An incorrect NULL check in the spacemitpinsetconfig function can lead to a NULL pointer dereference. This occurs when the system attempts to configure a pin that is not present in the SoC's pin table,...

CVE-2026-80678

A flaw was found in the Linux kernel's i2c: imx driver. A race condition during I2C slave registration and error handling could lead to a NULL pointer dereference. This occurs when the i2cimx-slave pointer is not properly cleared or assigned, especially if power management operations fail or if t...

CVE-2026-80621

A flaw was found in the Linux kernel's PCI DesignWare Cores DWC driver. When the controller lacks RAS DES capability, the dwcpcierasdesdebugfsinit function can incorrectly report success, leaving a pointer uninitialized. During debugfs teardown, the dwcpcierasdesdebugfsdeinit function then attemp...

CVE-2026-80667

A flaw was found in the Linux kernel's Mellanox mlx5 network driver, specifically within the Multi-Port Ethernet Switch MPESW work handling for Link Aggregation Groups LAG. When the mlx5laggetdevcomcomp function returns a null value, the mlx5mpeswwork function fails to call complete. This oversig...

CVE-2026-80655

A flaw was found in the Linux kernel's zynqmppower driver. A race condition during event registration could allow a local attacker to trigger a system crash. This occurs because certain work structures are registered before they are properly allocated and initialized. If firmware triggers an even...

CVE-2026-80689

A flaw was found in the Linux kernel's mmiotrace component. When the mmiotracearray is not initialized or is disabled, invoking mmiotracerw or mmiotracemapping can lead to a NULL pointer dereference. This can cause a system crash, resulting in a Denial of Service DoS...

CVE-2026-80664

A flaw was found in the Linux kernel's netfilter component, specifically within the xtnat SNAT and DNAT target handlers. These handlers incorrectly assume the presence of an IP-family connection tracking state. A local attacker, by instantiating these handlers from an unsupported family, such as ...

CVE-2026-80697

A flaw was found in the Linux kernel's erofs filesystem. An invalid fpath for page cache sharing could lead to a null pointer dereference when a mincore operation is performed. This vulnerability could allow a local attacker to cause a system crash, resulting in a Denial of Service DoS...

CVE-2026-80677

A flaw was found in the Linux kernel driver core. The devhassyncstate function reads the dev-driver pointer multiple times without proper synchronization. This allows a concurrent unbind operation to clear the dev-driver pointer between reads. Such a race condition could lead to a null pointer...

EUVD-2026-68291

A vulnerability was identified in Open5GS up to 2.7.7. This issue affects some unknown processing of the file src/amf/namf-handler.c of the component Transfer Endpoint. Such manipulation leads to null pointer dereference. The attack can be launched remotely. Upgrading to version 2.8.0 is capable ...

ALSA-2026:61241 Moderate: pipewire security update

PipeWire is a multimedia server for Linux and other Unix like operating systems. Security Fixes: pipewire: RAOP RTSP NULL Deref CVE-2026-14324 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE pages...

Linux Distros Unpatched Vulnerability : CVE-2026-26449

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Stomper 5e2741e when a client sends a SEND frame missing the destination header field, the server triggers a null pointer dereference or access to invalid...

Amazon Linux 2 : freerdp (ALAS-2026-3887)

The version of freerdp installed on the remote host is prior to 2.11.7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3887 advisory. FreeRDP before 3.28.0 treats lines beginning with forward slash in RDP files as raw command-line options, exposing the...

Medium: alsa-lib

Issue Overview: The Advanced Linux Sound Architecture ALSA library before 1.2.16.1 contains a double-free vulnerability in parsedef in src/conf.c that allows attackers to corrupt memory by supplying maliciously crafted ALSA configuration text. When parsing nested compound or array configuration...