CVE-2026-98191

A flaw was found in the Linux kernel's wlcore Wi-Fi driver. When configuring a wireless regulatory domain fails, the driver does not release an acquired runtime Power Management PM reference. A local user could exploit this flaw during device configuration failures to cause a reference count leak...

CVE-2026-93059

A flaw was found in the drm/msm component of the Linux kernel. This vulnerability occurs due to a missing reference count decrement in the recoverworker function during GPU hang recovery. This oversight leads to a taskstruct reference leak, which can accumulate over time and potentially cause a...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: The issue of reference count leak for PCI devices was fixed in dmardevscopeinit. The function foreachpcidev is implemented through pcigetdevice. The comment accompanying pcigetdevice states that it will increase the...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: usb: renesas: Fixed the refcount leak bug In usbhsrza1hardwareinit, the offindnodebyname function will return a node pointer with the refcount incremented. We should use ofnodeput when the node pointer is no longer needed...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: usb: ohci-nxp: Fixed the refcount leak in ohcihcdnxpprobe. ofparsephandle returns a node pointer with a refcount incremented; we should use ofnodeput on it when it is no longer needed. Add ofnodeput to avoid the refcount leak...

CVE-2026-97972

A flaw was found in the Linux kernel's Cadence MACB ethernet driver. During network interface initialization, the driver fails to properly release a device tree node reference upon successful registration. Repeated device probe or bind cycles can result in a reference count leak and progressive...

SUSE CVE-2026-97557

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid leaking refcount in cifsqueueoplockbreak cifsqueueoplockbreak unconditionally takes a reference on the target file before queueing cifsoplockbreak. Only that work item decreases the reference counter again. If...

CVE-2026-97440

A flaw was found in the Linux kernel's Qualcomm IPC Router QRTR networking subsystem. When processing resume transmission requests, a failure during control packet memory allocation does not properly release an acquired network node reference. A local user could exploit this condition under syste...

CVE-2026-98054

A flaw was found in the Linux kernel's Intel Audio Voice Speech AVS sound driver. When an error occurs while opening the driver's debugfs trace interface, the kernel fails to release a previously acquired module reference count. A local user with access to the interface can exploit this issue by...

CVE-2026-98144 accel/amdxdna: put the chained BO when its mapping fails

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: put the chained BO when its mapping fails amdxdnacmdseterror looks up the first BO of a command chain, which takes a reference, and drops it at the end of the function. The mapping of that BO is established in...

EUVD-2026-86865

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid leaking refcount in cifsqueueoplockbreak cifsqueueoplockbreak unconditionally takes a reference on the target file before queueing cifsoplockbreak. Only that work item decreases the reference counter again. If...

PT-2026-98496

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak occurs in the SMB client when the cifs sb tlink function fails. This issue specifically affects configurations using the -o multiuser option. In these scenarios, t...

PT-2026-98497

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak occurs in the SMB client within the cifs queue oplock break function. The function takes a reference on the target file before queueing cifs oplock break, but the...

CVE-2026-97557: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid leaking refcount in cifsqueueoplockbreak cifsqueueoplockbreak unconditionally takes a reference on the target file before queueing cifsoplockbreak. Only that work item decreases the reference counter again. If...

SUSE CVE-2026-93564

A flaw was found in Netty. A reference-count leak in the HAProxy PROXY-v2 message decoder allows a remote, unauthenticated attacker to send specially crafted PROXY-protocol v2 headers. This can lead to memory exhaustion, resulting in a Denial of Service DoS for the affected system...

CVE-2026-89944

A flaw was found in the Linux kernel's Audio System on Chip ASoC High Definition Audio Codec hdachda component. During the device probing process, a reference to an HDA link is acquired but not properly released if the ASoC component registration fails. This oversight leads to a reference count...

Linux Distros Unpatched Vulnerability : CVE-2026-93564

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in Netty. A reference-count leak in the HAProxy PROXY-v2 message decoder allows a remote, unauthenticated attacker to send specially crafted...

CVE-2026-93564

A flaw was found in Netty. A reference-count leak in the HAProxy PROXY-v2 message decoder allows a remote, unauthenticated attacker to send specially crafted PROXY-protocol v2 headers. This can lead to memory exhaustion, resulting in a Denial of Service DoS for the affected system...

DEBIAN-CVE-2026-93564

A flaw was found in Netty. A reference-count leak in the HAProxy PROXY-v2 message decoder allows a remote, unauthenticated attacker to send specially crafted PROXY-protocol v2 headers. This can lead to memory exhaustion, resulting in a Denial of Service DoS for the affected system...

CVE-2026-93564

A flaw was found in Netty. A reference-count leak in the HAProxy PROXY-v2 message decoder allows a remote, unauthenticated attacker to send specially crafted PROXY-protocol v2 headers. This can lead to memory exhaustion, resulting in a Denial of Service DoS for the affected system...