CVE-2026-68308Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68306Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68305Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Network file systems library; - Stream parser; - ARM64 architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; - User-Mode Linux (UML); - x86 architecture; - Block layer subsystem; - Android drivers; - Bluetooth drivers; - TPM device driver; - DPLL subsystem; - EDAC…
CVE-2026-68304Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68303Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68302Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68301Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68300Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68299Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68297Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68294Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68293Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68290Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68289Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68288Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68287Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68286Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68284Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68281Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68280Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68279Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68278Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68277Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68273Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68272Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68271Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68269Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68266Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68263Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…
CVE-2026-68262Google Container-Optimized OS, Debian Linux, Amazon Linux 2, Red Hat Enterprise Linux, IBM QRadar SIEM, RESF Rocky…12. Nov 2026
It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585) It was discovered that some Arm processors could complete a broadcast translation lookaside buffer (TLB) invalidation before memory writes made through the…