kernel: ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM Do not call snddmafreepages when snddmaallocpages returns -ENOMEM because it leads to a NULL pointer dereference bug. The dmesg says: T1387 sof-audio-pci-intel-tgl...

kernel: RDMA/hfi1: Prevent use of lock before it is initialized

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Prevent use of lock before it is initialized If there is a failure during probe of hfi1 before the sdmamaplock is initialized, the call to hfi1freedevdata will attempt to use a lock that has not been initialized. If th...

kernel: dma-buf/dma-resv: Stop leaking on krealloc() failure

In the Linux kernel, the following vulnerability has been resolved: dma-buf/dma-resv: Stop leaking on krealloc failure Currently dmaresvgetfences will leak the previously allocated array if the fence iteration got restarted and the kreallocarray fails. Free the old array by hand, and make sure we...

kernel: swiotlb information leak with DMA_FROM_DEVICE

A memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls DMAFROMDEVICE. This flaw allows a local user to read random memory from the kernel space...

kernel: Linux kernel: Device Mapper RAID out-of-bounds access

A flaw was found in the Linux kernel's device mapper dm RAID component. This vulnerability allows an attacker to cause an out-of-bounds memory access via loading a crafted dm-raid table. This may lead to a crash...

kernel: swiotlb information leak with DMA_FROM_DEVICE

A memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls DMAFROMDEVICE. This flaw allows a local user to read random memory from the kernel space...

PT-2022-26057 · Arm · Arm Mali Gpu Kernel Driver

Name of the Vulnerable Software and Affected Versions: Arm Mali GPU Kernel Driver versions r29p0 through r38p1 Arm Mali GPU Kernel Driver versions r39p0 through r39p0 Description: A non-privileged user can make improper GPU processing operations to obtain write access to read-only memory, or obta...

CVE-2022-41757

The CVE-2022-41757 issue affects the Arm Mali GPU Kernel Driver on Valhall (r29p0–r38p1 before r38p2, and r39p0 before r40p0). A non-privileged user can perform improper GPU processing operations to gain write access to read-only memory or access to already freed memory, per the vulnerability des...

CVE-2022-41757

An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to obtain write access to read-only memory, or obtain access to already freed memory. This affects Valhall r29p0 through r38p1 before r38p2, and r39p0 before r40p0...

PT-2022-5394 · Intel · Intel Nuc

Name of the Vulnerable Software and Affected Versions: IntelR NUCs versions prior to INWHL357.0046 Description: The issue is related to improper access control in BIOS firmware, which may allow a privileged user to potentially enable escalation of privilege via local access. It is also associated...

CVE-2022-41757

An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to obtain write access to read-only memory, or obtain access to already freed memory. This affects Valhall r29p0 through r38p1 before r38p2, and r39p0 before r40p0...

ARM Midgard GPU Kernel Driver 安全漏洞

ARM Midgard GPU Kernel Driver is a Mali GPU device driver from ARM UK. A security vulnerability exists in the ARM Midgard GPU Kernel Driver versions r4p0 through r31p0, the Bifrost GPU Kernel Driver versions r0p0 through r38p1, r39p0, and the Valhall GPU Kernel Driver versions r19p0 through r38p1...

OESA-2022-2042 multipath-tools security update

This package provides the multipath tool and the multipathd daemon to manage dm-multipath devices. multipath can detect and set up multipath maps. multipathd sets up multipath maps automatically,monitors path devices for failure, removal, or addition, and applies the necessary changes to the...

Huawei EulerOS: Security Advisory for xorg-x11-server (EulerOS-SA-2022-2704)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The vulnerability of the njs_scope_valid_value function (njs_scope.h) in the NJS interpreter of the nginx server allows a attacker to cause a service failure.

The vulnerability of the njsscopevalidvalue function in the njs interpreter of the nginx server is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

Huawei EulerOS: Security Advisory for xorg-x11-server (EulerOS-SA-2022-2672)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The vulnerability of the net/bluetooth/hci_event.c component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the net/bluetooth/hcievent.c component in the Linux operating system is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

Vulnerabilities fixed in Xen

Xen's developers have fixed vulnerabilities in Xen. The vulnerabilities are located in the xenstored and allow a malicious with rights to deploy and configure guest images through rogue guests to cause a Denial-of-Service, or potentially gain access to memory of other guest systems and thus...

EulerOS 2.0 SP10 : xorg-x11-server (EulerOS-SA-2022-2672)

According to the versions of the xorg-x11-server package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper...

EulerOS 2.0 SP10 : xorg-x11-server (EulerOS-SA-2022-2704)

According to the versions of the xorg-x11-server package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper...