AlmaLinux 9 : kernel (ALSA-2023:0334)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:0334 advisory. - A race condition was found in the Linux kernel's watch queue due to a missing lock in piperesizering. The specific flaw exists within the handling of pi...

AlmaLinux 9 : kernel-rt (ALSA-2023:0300)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:0300 advisory. - A race condition was found in the Linux kernel's watch queue due to a missing lock in piperesizering. The specific flaw exists within the handling of pi...

AlmaLinux 9 : kpatch-patch (ALSA-2023:0348)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2023:0348 advisory. - A race condition was found in the Linux kernel's watch queue due to a missing lock in piperesizering. The specific flaw exists within the handling of pi...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. 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...

Important: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. 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 availabl...

CVE-2022-20235

The PowerVR GPU kernel driver maintains an "Information Page" used by its cache subsystem. This page can only be written by the GPU driver itself, but prior to DDK 1.18 however, a user-space program could write arbitrary data to the page, leading to memory corruption issues.Product:...

CVE-2022-20235

CVE-2022-20235 describes a memory corruption risk in the PowerVR GPU kernel driver for Android SoCs caused by a flaw in the Information Page of the driver’s cache subsystem. Prior to DDK 1.18, a user-space process could write arbitrary data to that page (the page is normally writable only by the ...

CVE-2022-20235

The PowerVR GPU kernel driver maintains an "Information Page" used by its cache subsystem. This page can only be written by the GPU driver itself, but prior to DDK 1.18 however, a user-space program could write arbitrary data to the page, leading to memory corruption issues.Product:...

Important: kernel

Issue Overview: A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request of the NVMEIOCTLRESET and the NVMEIOCTLSUBSYSRESET through the device file of the driver, resulting in a PCIe link disconnect. CVE-2022-3169 A vulnerability classified as...

RHEL 9 : kernel (RHSA-2023:0334)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:0334 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: watch queue race condition can...

Important: kernel-rt security and bug fix update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: watch queue race condition can lead to privilege escalation CVE-2022-2959 kernel: memory corruption in AX88179178A based USB...

NVIDIA® GPU Display Driver November 2022 Security Update

NVIDIA has informed HP of potential security vulnerabilities identified in the NVIDIA® GPU Display Driver for Windows which might allow escalation of privilege, arbitrary code execution, denial of service, or information disclosure. NVIDIA has released software updates to mitigate these...

openSUSE 15: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2022:4613-1)

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:4613-1 advisory. The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

CVE-2022-46891

An issue was discovered in the Arm Mali GPU Kernel Driver. There is a use-after-free. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Midgard r13p0 through r32p0, Bifrost r1p0 through r40p0, and Valhall r19p0 through r40p0...

CVE-2022-46891

An issue was discovered in the Arm Mali GPU Kernel Driver. There is a use-after-free. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Midgard r13p0 through r32p0, Bifrost r1p0 through r40p0, and Valhall r19p0 through r40p0...

Double free

An issue was discovered in the Arm Mali GPU Kernel Driver. There is a use-after-free. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Midgard r13p0 through r32p0, Bifrost r1p0 through r40p0, and Valhall r19p0 through r40p0...

ARM Mali GPU 资源管理错误漏洞

ARM Mali GPUs are a family of mobile display chipsets GPUs from the British company ARM. Like other 3D display chips based on IP cores embedded technology, the Mali display chipset does not provide a display controller similar to a graphics card specifically designed to drive an LCD monitor to...

CVE-2022-46891

An issue was discovered in the Arm Mali GPU Kernel Driver. There is a use-after-free. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Midgard r13p0 through r32p0, Bifrost r1p0 through r40p0, and Valhall r19p0 through r40p0...

CVE-2022-46891

CVE-2022-46891 concerns the Arm Mali GPU Kernel Driver, with a use-after-free vulnerability that lets a non-privileged user perform improper GPU processing to access freed memory. The affected architectures and ranges are: Midgard r13p0–r32p0, Bifrost r1p0–r40p0, and Valhall r19p0–r40p0. The issu...

PT-2023-33129 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.13 Description: The issue is related to a use-after-free error during GPU recovery. The actual impact and potential for attack have not been proven yet. Recommendations: For Linux Kernel versions prior to...