CVE-2026-97935

A flaw was found in the Linux kernel's tracing subsystem. A local user with access to configure event triggers can trigger a use-after-free condition, leading to a system crash, Denial of Service DoS, or potential privilege escalation. This issue occurs when registering a named histogram trigger...

CVE-2026-97490

A flaw was found in the Linux kernel's Amiga Fast File System AFFS driver. When mounting a filesystem, the driver fails to properly handle block size configuration failures. A local user with permissions to mount filesystems could exploit this flaw by mounting a specially crafted AFFS image,...

CVE-2026-102253

A flaw was found in iperf3. An unauthenticated remote attacker can exploit this issue by sending a crafted control-channel message followed by a specific User Datagram Protocol UDP datagram to the server. This causes the UDP receive processing thread to enter an unrecoverable infinite loop, leadi...

undici: undici: Denial of Service via unrequested WebSocket subprotocol

A flaw was found in undici. A remote attacker can exploit this vulnerability by responding with an unrequested WebSocket subprotocol during the opening handshake. This causes the undici WebSocket client to crash the entire Node.js process, leading to a denial of service DoS...

CVE-2026-97931

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture US122L audio driver, which can lead to memory corruption or a Denial of Service DoS. The driver improperly permits read-only memory mappings to be upgraded to writable. A local user with read and write permissions to th...

CVE-2026-96274

In Baicells Nova 430H, an unauthenticated device within radio range can send a malformed uplink message during connection setup that contains an invalid NAS payload. Because the eNodeB does not properly validate this payload, it forwards the message to the core network, which can trigger a shutdo...

CVE-2026-76736

A buffer overflow vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow a low-privilege authenticated local attacker to interrupt the normal operation of the affected service...

CVE-2026-53988

Dockhand before 1.0.40 contains an authentication bypass vulnerability in its git webhook endpoints that allows unauthenticated remote attackers to trigger arbitrary stack redeployments by exploiting a null webhook secret guard condition. Attackers can enumerate sequential stack IDs and send...

CVE-2026-97930

A flaw was found in the Linux kernel's ALSA usbusx2y driver. Due to an array size mismatch during device initialization, the driver performs an out-of-bounds read by copying more data than allocated for an internal buffer. An attacker capable of connecting a crafted USB device can exploit this...

CVE-2026-97487

A flaw was found in the Linux kernel's Journaled File System JFS. An unhandled error when initializing the file system block size during mount operations allows a local user with mount privileges to cause a Denial of Service DoS. By attempting to mount an incompatible or crafted storage volume, a...

CVE-2026-102253 iperf3 < 3.22 UDP Receive Worker Infinite Loop DoS

iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagra...

CVE-2026-102253 iperf3 < 3.22 UDP Receive Worker Infinite Loop DoS

iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagra...

CVE-2026-102253

Versions of iperf3 prior to 3.22 are vulnerable to a denial of service (DoS) vulnerability. An unauthenticated remote attacker can trigger an unrecoverable infinite loop in the server's UDP receive worker by sending a single crafted control-channel parameter message followed by one 16-byte UDP da...

CVE-2026-97485

A flaw was found in the Linux kernel's Optimized MPEG File System OMFS driver. The driver does not properly handle failures when configuring block sizes during file system mounting. A local attacker with the ability to mount a crafted file system image could exploit this flaw to trigger a kernel...

CVE-2026-97928

A flaw was found in the AMD GPU amdgpu driver within the Linux kernel. When clearing video memory VRAM upon deallocation, the driver performs an unnecessary virtual memory flush operation. A local user can trigger this flaw during graphics memory operations, causing the graphics processing unit G...

CVE-2026-97927

A flaw was found in the Linux kernel's Unix File System UFS implementation. This vulnerability allows a local user to cause a Denial of Service DoS by mounting a specially crafted or corrupted file system image. During a failed mount operation, an improper cleanup sequence leads to a null pointer...

Important: Red Hat Security Advisory: Red Hat Lightspeed (formerly Insights) for Runtimes security update

An update is now available for Red Hat Lightspeed formerly Insights for Runtimes on RHEL 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

CVE-2026-53988

Dockhand versions prior to 1.0.40 are vulnerable to an authentication bypass in the git webhook endpoints caused by a null webhook secret guard condition. This allows unauthenticated remote attackers to enumerate stack IDs and send unsigned webhook requests to trigger arbitrary stack redeployment...

CVE-2026-97926

A flaw was found in the Linux kernel's Unix File System UFS driver. When reading filesystem metadata from storage, the driver fails to validate cylinder group indices and rotor positions before caching them. A local attacker capable of mounting a specially crafted filesystem image could exploit...

CVE-2026-97924

A flaw was found in the Linux kernel's tracing subsystem. When attempting to remove a user-defined trace event, the kernel destroys the event's field list before confirming whether unregistering the event succeeds. If event removal fails because the event is still enabled or active, the event...