Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6817-3)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6817-3 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

CVE-2023-52753

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid NULL dereference of timing generator Why & How Check whether assigned timing generator is NULL or not before accessing its funcs to prevent NULL dereference...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ext4: block range must be validated before use in ext4mbclearbb CVE-2022-50021 In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix possible uaf for 'bfqq-bic' CVE-2022-50488 In the...

Unbreakable Enterprise kernel security update

5.15.0-207.156.6 - uek-container: Add advanced routing options Boris Ostrovsky Orabug: 36691279 - slub: use countpartialfreeapprox in slaboutofmemory Jianfeng Wang Orabug: 36655468 - slub: introduce countpartialfreeapprox Jianfeng Wang Orabug: 36655468 - Revert 'lockd: introduce safe async lock o...

USN-6817-2 linux-oem-6.8 vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Zheng Wang discovered that the Broadc...

drm/amd/display: Atom Integrated System Info v2_2 for DCN35

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PT-2024-32190

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel, specifically the drm/amd/display component. It involves validating function returns to ensure that data is not used in subsequent functions...

Ubuntu 24.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6817-2)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6817-2 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

CVE-2024-36969

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix division by zero in setupdscconfig When sliceheight is 0, the division by sliceheight in the calculation of the number of slices will cause a division by zero driver crash. This leaves the kernel in a state...

CVE-2024-36969

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix division by zero in setupdscconfig When sliceheight is 0, the division by sliceheight in the calculation of the number of slices will cause a division by zero driver crash. This leaves the kernel in a state...

CVE-2024-36969

The CVE-2024-36969 issue affects the Linux kernel drm/amd/display component, specifically a division-by-zero in setup_dsc_config when slice_height is 0, which could crash the amdgpu driver and reboot the system. The patch introduces a guard to avoid dividing by zero (dc_dsc.c:1053; dc_dsc_compute...

CVE-2024-36969 drm/amd/display: Fix division by zero in setup_dsc_config

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix division by zero in setupdscconfig When sliceheight is 0, the division by sliceheight in the calculation of the number of slices will cause a division by zero driver crash. This leaves the kernel in a state...

SUSE CVE-2021-47534

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: kms: Add missing drmcrtccommitput Commit 9ec03d7f1ed3 "drm/vc4: kms: Wait on previous FIFO users before a commit" introduced a global state for the HVS, with each FIFO storing the current CRTC commit so that we can...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a security issue in drm/amd/display that could cause the driver to crash...

USN-6817-1 linux-aws, linux-gcp vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Zheng Wang discovered that the Broadc...

PT-2024-32193

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the drm/amd/display component in the Linux kernel, where the UnboundedRequestEnabled value is a pointer dml bool t UnboundedRequestEnabled and is checked as an...

CVE-2024-36960

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix invalid reads in fence signaled events Correctly set the length of the drmevent to the size of the structure that's actually used. The length of the drmevent was set to the parent structure instead of to the...

SUSE CVE-2024-36948

In the Linux kernel, the following vulnerability has been resolved: drm/xe/xemigrate: Cast to output precision before multiplying operands Addressing potential overflow in result of multiplication of two lower precision u32 operands before widening it to higher precision u64. -v2 Fix commit messa...

SUSE CVE-2024-36960

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix invalid reads in fence signaled events Correctly set the length of the drmevent to the size of the structure that's actually used. The length of the drmevent was set to the parent structure instead of to the...

CVE-2024-36951

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: range check cp bad op exception interrupts Due to a CP interrupt bug, bad packet garbage exception codes are raised. Do a range check so that the debugger and runtime do not receive garbage codes. Update the user api ...