USN-8575-2 linux-aws, linux-aws-5.15, linux-aws-fips, linux-fips, linux-ibm, linux-nvidia vulnerabilities

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose...

USN-8595-1 linux-oracle-6.8 vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 It was discovered that some AMD Zen 2 processors did not properly isolate shared...

The vulnerability of the `psm_init_power_state_table()` function in the `drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c` driver, a component of the Direct Rendering Infrastructure (DRI) graphics card driver for AMD-based Linux operating systems. This vulnerability allows an attacker to cause a system failure.

The vulnerability of the psminitpowerstatetable function in the drivers/gpu/drm/amd/pm/powerplay/hwmgr/pppsm.c driver for AMD Direct Rendering Infrastructure DRI graphics cards in Linux operating systems is related to improper memory release memory leak. Exploiting this vulnerability could allow ...

USN-8576-1: Linux kernel (NVIDIA Tegra) vulnerabilities

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose...

USN-8575-1: Linux kernel vulnerabilities

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose...

USN-8574-1: Linux kernel (GCP FIPS) vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 It was discovered that some AMD Zen 2 processors did not properly isolate shared...

CVE-2026-63845

A flaw was found in the Linux kernel, specifically within the AMD GPU's JPEG Joint Photographic Experts Group ring component. This vulnerability occurs because the JPEG v4.0 rings do not support 64-bit user fence writes. This can lead to the system rejecting command submissions that utilize user...

USN-8569-1: Linux kernel (HWE) vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 It was discovered that some AMD Zen 2 processors did not properly isolate shared...

CVE-2026-63842

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set nouserfence for JPEG v5.0.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 0f43893d3cd478fa57836697525b338817c9c23d...

EUVD-2026-45448

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vce: Prevent partial address patches In the case that only one of lo/hi is valid, the patching could result in a bad address written to in FW...

PT-2026-61165

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/jpeg component where JPEG v2.0 rings do not support 64-bit user fence writes. This leads to a failure to reject CS submissions that include user fences...

The vulnerability of the svm_migrate_to_ram() function in the drivers/gpu/drm/amd/amdkfd/kfd_migrate.c file of the DRI support driver for AMD GPU-based Linux operating system kernels allows a malicious actor to cause a service failure.

The vulnerability of the svmmigratetoram function in the drivers/gpu/drm/amd/amdkfd/kfdmigrate.c file, a driver for supporting Direct Rendering Infrastructure DRI in AMD graphics cards for Linux operating systems, is related to the assignment of the NULL pointer. Exploiting this vulnerability cou...

Januscape

Januscape: Guest-to-Host Escape in KVM/x86 Abstract...

Ubuntu 26.04 LTS : Linux kernel vulnerabilities (USN-8488-1)

"The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8488-1 advisory. It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker...

USN-8488-2: Linux kernel (Raspberry Pi) vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 Several security issues were discovered in the Linux kernel. An attacker could...

The vulnerability of the `dc_allow_idle_optimizations_internal()` function in the `drivers/gpu/drm/amd/display/dc/core/dc.c` file of the Linux kernel’s Direct Rendering Infrastructure driver architecture allows a attacker to cause a service failure.

The vulnerability of the dcallowidleoptimizationsinternal function in the drivers/gpu/drm/amd/display/dc/core/dc.c file of the Linux kernel’s Direct Rendering Infrastructure driver is related to the assignment of a NULL pointer. Exploiting this vulnerability could allow an attacker to cause a...

SUSE CVE-2026-53285

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Wrap DCN32 phantom-plane allocation in DCRUNWITHPREEMPTIONENABLED Why dcn32validatebandwidth wraps dcn32internalvalidatebw with DCFPSTART/DCFPEND. In x86 non-RT, DCFPSTART takes fpregslock, which disables local...

drm/amdkfd: Fix buffer overflow in SDMA queue checkpoint/restore on GFX11

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drm/amd/display: Bound VBIOS record-chain walk loops

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CVE-2026-53283 iommu/amd: Bounds-check devid in __rlookup_amd_iommu()

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Bounds-check devid in rlookupamdiommu iommudeviceregister walks every device on the PCI bus via busforeachdev and calls amdiommuprobedevice for each. The inlined checkdevice path computes the device's sbdf, calls...