kernel: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes Currently, loadmicrocodeamd iterates over all NUMA nodes, retrieves their CPU masks and unconditionally accesses per-CPU data for the first CPU of each mask...

RHEL 9 : kernel-rt (RHSA-2025:14094)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:14094 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

kernel: tee: amdtee: fix race condition in amdtee_open_session

A use-after-free vulnerability was found in the AMD TEE driver in the Linux kernel. The flaw occurs from a race condition in the amdteeopensession function, where the session is marked as active in sess-sessmask before the corresponding sess structure is fully initialized. If a parallel thread...

UBUNTU-CVE-2025-38518

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Disable INVLPGB on Zen2 AMD Cyan Skillfish Family 17h, Model 47h, Stepping 0h has an issue that causes system oopses and panics when performing TLB flush using INVLPGB. However, the problem is that that machine has...

CVE-2025-38518

CVE-2025-38518 concerns the Linux kernel: on Zen2-class AMD CPUs, the INVLPGB flag is disabled in the kernel to prevent system oopses/panics during TLB flush. The root cause is a misreported CPUID INVLPGB bit by AMD Cyan Skillfish (Family 17h, Model 47h, Stepping 0h). The mitigation across connec...

CVE-2025-38518 x86/CPU/AMD: Disable INVLPGB on Zen2

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Disable INVLPGB on Zen2 AMD Cyan Skillfish Family 17h, Model 47h, Stepping 0h has an issue that causes system oopses and panics when performing TLB flush using INVLPGB. However, the problem is that that machine has...

Linux Distros Unpatched Vulnerability : CVE-2023-52460

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference at hibernate During hibernate sequence the...

Linux Distros Unpatched Vulnerability : CVE-2023-52691

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/pm: fix a double-free in sidpminit When the allocation of adev-pm.dpm.dynstate.vddcdependencyondispclk.entries fails, amdgpufreeextendedpowertable is...

Linux Distros Unpatched Vulnerability : CVE-2021-47046

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix off by one in hdmi14processtransaction The hdcpi2coffsets array did not...

Oracle Linux 10 : kernel (ELSA-2025-13598)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-13598 advisory. - wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds - CVE-2025-38159 - Revert 'smb: client: fix TCP timers deadlock after rmmod'...

CVE-2025-36581

Dell PowerEdge Platform versions 14G AMD BIOS v1.25.0 and prior, contains an Access of Memory Location After End of Buffer vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information exposure...

kernel: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes Currently, loadmicrocodeamd iterates over all NUMA nodes, retrieves their CPU masks and unconditionally accesses per-CPU data for the first CPU of each mask...

PT-2025-46623

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the drm/amd/display subsystem related to cursor attribute functions. Specifically, the dc stream set cursor attributes function dereferences the strea...

AMD Graphics Vulnerabilities - August 2025 - Lenovo Support US

No description provided...

PT-2025-36273

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the handling of metric table addresses within the hsmp module. Specifically, a missing check for a null pointer in sock-metric tbl addr can...

Linux Distros Unpatched Vulnerability : CVE-2025-21841

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Fix cpufreqpolicy ref counting amdpstateupdatelimits takes a cpufreqpoli...

AMD Graphics Vulnerabilities – August 2025

Summary Audits performed on AMD graphics and datacenter accelerator products, as well as external reports received by AMD, uncovered potential vulnerabilities affecting AMD graphics, datacenter, and some client processors...

Linux Distros Unpatched Vulnerability : CVE-2017-18174

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel before 4.7, the amdgpioremove function in drivers/pinctrl/pinctrl-amd.c calls the pinctrlunregister function, leading to a double free...

kernel: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes Currently, loadmicrocodeamd iterates over all NUMA nodes, retrieves their CPU masks and unconditionally accesses per-CPU data for the first CPU of each mask...

kernel: x86/CPU/AMD: Terminate the erratum_1386_microcode array

A flaw was found in the AMD CPU erratum handling code in the Linux kernel. The erratum1386microcode array lacked a proper terminator, which could cause the x86matchcpuwithstepping function to read beyond the end of the array. This results in undefined behavior during CPU feature detection and...