9422 matches found
USN-8665-1: 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 It was discovered that some AMD Zen 2 processors did not properly isolate shared...
USN-8665-1 linux-raspi, linux-raspi-realtime 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...
USN-8664-1 linux-nvidia-bos vulnerabilities
It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. CVE-2025-54518 Several security issues...
USN-8664-1: Linux kernel (NVIDIA BaseOS) vulnerabilities
It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. CVE-2025-54518 Several security issues...
USN-8663-1 linux-nvidia, linux-nvidia-7.0 vulnerabilities
It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. CVE-2025-54518 Several security issues...
USN-8663-1: Linux kernel (NVIDIA) vulnerabilities
It was discovered that some AMD Zen 2 processors did not properly isolate shared resources in the operation cache. A local attacker could possibly use this issue to corrupt instructions executed at a higher privilege level, resulting in privilege escalation. CVE-2025-54518 Several security issues...
CVE-2026-74333
A flaw was found in the Linux kernel's ASoC AMD ACP SoundWire SDW legacy driver. The createsdwdailinks function incorrectly iterates over an array, causing it to read beyond its allocated memory boundary. This out-of-bounds read can lead to memory corruption, potentially impacting system stabilit...
kernel: drm/amdkfd: Fix buffer overflow in SDMA queue checkpoint/restore on GFX11
A flaw was found in the Linux kernel's AMD KFD Kernel Fusion Driver component. This buffer overflow vulnerability occurs due to incorrect memory buffer handling during CRIU Checkpoint/Restore in User-space operations on SDMA System Direct Memory Access queues. A local attacker can exploit this fl...
kernel: drm/amd/display: Clamp VBIOS HDMI retimer register count to array size
A flaw was found in the Linux kernel's AMD display driver. This vulnerability occurs when the driver processes malformed VBIOS Video Basic Input/Output System data. Specifically, unvalidated register counts in the VBIOS can lead to an out-of-bounds memory write during the driver's initialization...
kernel: drm/amdkfd: Fix watch_id bounds checking in debug address watch v2
A flaw was found in the Linux kernel's AMD KFD Kernel Fusion Driver component. A local user could exploit a boundary error in the debug address watch v2 functionality by providing a specially crafted watchid. This could lead to a buffer overflow, potentially allowing memory access outside of...
kernel: drm/amd/display: Validate payload length and link_index in dc_process_dmub_aux_transfer_async
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Validate payload length and linkindex in dcprocessdmubauxtransferasync Why&How dcprocessdmubauxtransferasync copies payload-length bytes into a 16-byte stack buffer dpaux.data16 guarded only by an ASSERT, which i...
kernel: drm/amd/display: Clamp VBIOS HDMI retimer register count to array size
A flaw was found in the Linux kernel's AMD display driver. This vulnerability occurs when the driver processes malformed VBIOS Video Basic Input/Output System data. Specifically, unvalidated register counts in the VBIOS can lead to an out-of-bounds memory write during the driver's initialization...
kernel: drm/amdkfd: Fix buffer overflow in SDMA queue checkpoint/restore on GFX11
A flaw was found in the Linux kernel's AMD KFD Kernel Fusion Driver component. This buffer overflow vulnerability occurs due to incorrect memory buffer handling during CRIU Checkpoint/Restore in User-space operations on SDMA System Direct Memory Access queues. A local attacker can exploit this fl...
kernel: drm/amd/display: Validate payload length and link_index in dc_process_dmub_aux_transfer_async
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Validate payload length and linkindex in dcprocessdmubauxtransferasync Why&How dcprocessdmubauxtransferasync copies payload-length bytes into a 16-byte stack buffer dpaux.data16 guarded only by an ASSERT, which i...
kernel: drm/amdkfd: Fix watch_id bounds checking in debug address watch v2
A flaw was found in the Linux kernel's AMD KFD Kernel Fusion Driver component. A local user could exploit a boundary error in the debug address watch v2 functionality by providing a specially crafted watchid. This could lead to a buffer overflow, potentially allowing memory access outside of...
CVE-2026-74450
A flaw was found in the Linux kernel's AMD GPU power management component. This vulnerability, known as a use-after-free, occurs when the system attempts to access memory that has already been released. A local attacker could potentially exploit this flaw to cause a system crash denial of service...
K000162987: Linux kernel vulnerability CVE-2026-53313
Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid NULL dereference in dcdmubsrv error paths In dcdmubsrvlogdiagnosticdata and dcdmubsrvenabledpiatrace. Both functions check: if !dcdmubsrv || !dcdmubsrv-dmub and then call...
No title provided
A flaw was found in AMD Zen 2-based processors, affecting components such as the kernel and Xen hypervisor. Improper isolation of shared resources within the CPU operation cache could allow an attacker to corrupt instructions executed at a different privilege level. This could potentially result ...
RHEL 9 : kernel (RHSA-2026:56573)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:56573 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net: atm: fix crash due to...
CVE-2026-72325
A flaw was found in the Linux kernel's performance monitoring unit PMU for AMD processors. When Secure Virtual Machine SVM is toggled on a CPU with active Last Branch Record LBR events, the system incorrectly attempts to enable Branch Sampling BRS on hardware that does not support it. This...