CVE-2021-47296

CVE-2021-47296 affects the Linux kernel KVM on PPC. The issue is a leak in vcpu_load due to vcpu_put not being called when a user copy fails, which can corrupt preempt notifiers and cause crashes. The vulnerability is resolved via a kernel patch (details present in the connected advisories), with...

CVE-2021-47296 KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvmarchvcpuioctl vcpuload leak vcpuput is not called if the user copy fails. This can result in preempt notifier corruption and crashes, among other issues...

CVE-2021-47296

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Fix kvmarchvcpuioctl vcpuload leak vcpuput is not called if the user copy fails. This can result in preempt notifier corruption and crashes, among other issues...

CVE-2021-47274 tracing: Correct the length check which causes memory corruption

In the Linux kernel, the following vulnerability has been resolved: tracing: Correct the length check which causes memory corruption We've suffered from severe kernel crashes due to memory corruption on our production environment, like, Call Trace: 1640542.554277 general protection fault: 0000 1...

CVE-2021-47274 tracing: Correct the length check which causes memory corruption

In the Linux kernel, the following vulnerability has been resolved: tracing: Correct the length check which causes memory corruption We've suffered from severe kernel crashes due to memory corruption on our production environment, like, Call Trace: 1640542.554277 general protection fault: 0000 1...

CVE-2021-47274

In the Linux kernel, the following vulnerability has been resolved: tracing: Correct the length check which causes memory corruption We've suffered from severe kernel crashes due to memory corruption on our production environment, like, Call Trace: 1640542.554277 general protection fault: 0000 1...

SUSE CVE-2023-52658

In the Linux kernel, the following vulnerability has been resolved: Revert "net/mlx5: Block entering switchdev mode with ns inconsistency" This reverts commit 662404b24a4c4d839839ed25e3097571f5938b9b. The revert is required due to the suspicion it is not good for anything and cause crash...

SUSE CVE-2024-35983

In the Linux kernel, the following vulnerability has been resolved: bounds: Use the right number of bits for power-of-two CONFIGNRCPUS bitsper rounds up to the next power of two when passed a power of two. This causes crashes on some machines and configurations...

CVE-2024-35958

This is a vulnerability in the Linux kernel's Elastic Network Adapter ENA driver, which manages network interfaces on certain platforms. The driver utilizes two types of transmit TX queues: one for packets from the network stack and another for packets directed by XDP eXpress Data Path operations...

CVE-2024-35983

A vulnerability was found in the Linux kernel related to the improper handling of power-of-two values for CONFIGNRCPUS. The bitsper function incorrectly rounds up to the next power of two when given a power of two, causing crashes on certain systems. Mitigation Mitigation for this issue is either...

CVE-2024-35884

CVE-2024-35884 highlights a flaw in the Linux kernel's handling of UDP packets when Generic Receive Offload GRO forwarding is enabled. The issue occurs because non-tunnel UDP packets are sometimes mistakenly processed as if they belong to a tunnel. This can lead to data corruption or kernel...

Potentially Undefined Behavior

firefox is vulnerable to potentially undefined behavior. The vulnerability is due to bypassing move semantics, leading to undefined behavior, which attackers can exploit to cause unexpected crashes or execute arbitrary code...

CVE-2024-35994

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix memory related IO errors and crashes It turns out that while the QSEECOM APPSEND command has specific fields for request and response buffers, uefisecapp expects them both to be in a single memory...

DEBIAN-CVE-2024-35983

In the Linux kernel, the following vulnerability has been resolved: bounds: Use the right number of bits for power-of-two CONFIGNRCPUS bitsper rounds up to the next power of two when passed a power of two. This causes crashes on some machines and configurations...

DEBIAN-CVE-2024-35958

In the Linux kernel, the following vulnerability has been resolved: net: ena: Fix incorrect descriptor free behavior ENA has two types of TX queues: - queues which only process TX packets arriving from the network stack - queues which only process TX packets forwarded to it by XDPREDIRECT or XDPT...

CVE-2024-35983

In the Linux kernel, the following vulnerability has been resolved: bounds: Use the right number of bits for power-of-two CONFIGNRCPUS bitsper rounds up to the next power of two when passed a power of two. This causes crashes on some machines and configurations...

UBUNTU-CVE-2024-35958

In the Linux kernel, the following vulnerability has been resolved: net: ena: Fix incorrect descriptor free behavior ENA has two types of TX queues: - queues which only process TX packets arriving from the network stack - queues which only process TX packets forwarded to it by XDPREDIRECT or XDPT...

CVE-2024-35994 firmware: qcom: uefisecapp: Fix memory related IO errors and crashes

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix memory related IO errors and crashes It turns out that while the QSEECOM APPSEND command has specific fields for request and response buffers, uefisecapp expects them both to be in a single memory...

CVE-2024-35994 firmware: qcom: uefisecapp: Fix memory related IO errors and crashes

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix memory related IO errors and crashes It turns out that while the QSEECOM APPSEND command has specific fields for request and response buffers, uefisecapp expects them both to be in a single memory...

CVE-2024-35994

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix memory related IO errors and crashes It turns out that while the QSEECOM APPSEND command has specific fields for request and response buffers, uefisecapp expects them both to be in a single memory...