Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: macvlan: fixed an error recovery issue in macvlancommonnewlink. Valis provided a detailed reproduction of the scenario that causes the kernel to crash: ip link add p1 type veth peer p2 ip link set address 00:00:00:00:00:20 dev p1...

SUSE CVE-2026-46184

In the Linux kernel, the following vulnerability has been resolved: sound: ua101: fix division by zero at probe Add a missing sanity check for bNrChannels in detectusbformat to prevent a division by zero in playbackurbcomplete and captureurbcomplete. USB core does not validate class-specific...

Linux Distros Unpatched Vulnerability : CVE-2026-46184

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sound: ua101: fix division by zero at probe Add a missing sanity check for bNrChannels in detectusbformat to prevent a division by zero in playbackurbcomplete a...

CVE-2026-46216

A flaw was found in the Linux kernel's drm/xe/hdcp module. When media Graphics Translation GT is disabled via configfs, a NULL pointer dereference can occur in the intelhdcpgsccheckstatus function. This can lead to a kernel pagefault error, resulting in a system crash and a Denial of Service DoS...

CVE-2026-46184

In the Linux kernel, the following vulnerability has been resolved: sound: ua101: fix division by zero at probe Add a missing sanity check for bNrChannels in detectusbformat to prevent a division by zero in playbackurbcomplete and captureurbcomplete. USB core does not validate class-specific...

UBUNTU-CVE-2026-46184

In the Linux kernel, the following vulnerability has been resolved: sound: ua101: fix division by zero at probe Add a missing sanity check for bNrChannels in detectusbformat to prevent a division by zero in playbackurbcomplete and captureurbcomplete. USB core does not validate class-specific...

CVE-2026-46220 drm/amdgpu/sdma4: replace BUG_ON with WARN_ON in fence emission

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma4: replace BUGON with WARNON in fence emission sdmav40ringemitfence contains two BUGONaddr & 0x3 assertions that verify fence writeback addresses are dword-aligned. These assertions can be reached from unprivileged...

CVE-2026-45905

A flaw was found in the Linux kernel's networking subsystem, specifically within the xfrm IPsec component. A race condition can occur during the processing of Internet Control Message Protocol ICMP error messages. This vulnerability allows a local attacker to trigger a kernel warning, which could...

CVE-2026-47327

Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor notifications. The bug can be triggered by an unprivileged local user. This can lead to a kernel oops...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an improper limit on NVMe request sizes in the mpt3sas driver. This vulnerability may lead to...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the use of BUGON in the drm/amdgpu/sdma4 code. This vulnerability may lead to kernel crashes...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a zero-division error during the probe phase in sound ua101, potentially leading to kernel crashe...

PT-2026-44343

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The sdma v4 0 ring emit fence function contains two BUG ON assertions used to verify that fence writeback addresses are dword-aligned. Unprivileged users can trigger these assertions by...

CVE-2026-45963

A flaw was found in the Linux kernel's ASoC nau8821 driver. This vulnerability occurs when the driver is unloaded, and a pending jack detection work jdetwork is not properly cancelled or allowed to complete. An attacker could exploit this by triggering the driver unload under specific conditions,...

CVE-2026-45965

A flaw was found in the AppArmor security module of the Linux kernel. When the exportbinary parameter is disabled at runtime, a previously loaded profile that is subsequently replaced can lead to a NULL pointer dereference. This occurs when the system attempts to resolve symbolic links to raw dat...

CVE-2026-45963

In the Linux kernel, the following vulnerability has been resolved: ASoC: nau8821: Cancel delayed work on component remove Attempting to unload the driver while a jack detection work is pending would likely crash the kernel when it is eventually scheduled for execution: 1984.896308 BUG: unable to...

UBUNTU-CVE-2026-45963

In the Linux kernel, the following vulnerability has been resolved: ASoC: nau8821: Cancel delayed work on component remove Attempting to unload the driver while a jack detection work is pending would likely crash the kernel when it is eventually scheduled for execution: 1984.896308 BUG: unable to...

CVE-2026-45839

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter CO-RE Compile Once - Run Everywhere accessor parsing. A local attacker with CAPBPF capabilities could craft a malicious BPF program that uses negative CO-RE accessor indices. This input validation vulnerability allows for an...

CVE-2026-45968 cpuidle: Skip governor when only one idle state is available

In the Linux kernel, the following vulnerability has been resolved: cpuidle: Skip governor when only one idle state is available On certain platforms PowerNV systems without a power-mgt DT node, cpuidle may register only a single idle state. In cases where that single state is a polling state sta...

CVE-2026-45963

CVE-2026-45963 affects the Linux kernel ASoC nau8821 driver. The issue occurs when unloading the driver while a jack-detection work (jdet_work) remains pending, which can crash the kernel if the work is scheduled. Root and OSV entries indicate patches were applied to fix Cancel delayed work on co...