28576 matches found
PT-2026-20212
URGENT: Ubuntu 24.04 LTS kernel updates USN-8028-3 are live. Critical patches for AMD CPU data leaks CVE-2024-36351 and SEV-SNP guest memory overwrite flaws. Read more: đ https://t.co/ChC0mzFiGU Security https://t.co/LSj2IFaKnN...
Control Flow Reconstruction using HPCs
Affected Products and Mitigation Performance counters are not protected by Secure Encrypted Virtualization SEV, SEV-ES, or SEV-SNP. AMD has defined support for performance counter virtualization in APM Vol 2, section 15.39. Performance Monitoring Counters PMC virtualization, available on AMD...
PT-2026-20549
Name of the Vulnerable Software and Affected Versions Weblate versions prior to 5.16.0 Description Weblate is a web-based localization tool. The SSH management console did not validate input when adding an SSH host key, potentially leading to an argument injection into the ssh-add function. This...
Beetel 777VR1 ĺ ĺŻéŽé˘ćźć´
Beetel 777VR1 is a router produced by the Beetel company. Versions of Beetel 777VR1 starting from 01.00.09 and earlier have a security vulnerability related to encryption algorithms used by the SSH Service component...
CVE-2021-26410
Improper syscall input validation in ASP AMD Secure Processor may force the kernel into reading syscall parameter values from its own memory space allowing an attacker to infer the contents of the kernel memory leading to potential information disclosure...
CVE-2025-0029
Improper handling of error condition during host-induced faults can allow a local high-privileged attack to selectively drop guest DMA writes, potentially resulting in a loss of SEV-SNP guest memory integrity...
CVE-2025-52536
Improper Prevention of Lock Bit Modification in SEV firmware could allow a privileged attacker to downgrade firmware potentially resulting in a loss of integrity...
CVE-2025-29939
Improper access control in secure encrypted virtualization SEV could allow a privileged attacker to write to the reverse map page RMP during secure nested paging SNP initialization, potentially resulting in a loss of guest memory confidentiality and integrity...
CVE-2025-29948
Improper access control in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to bypass RMP protections, potentially resulting in a loss of SEV-SNP guest memory integrity...
CVE-2025-29952
Improper Initialization within the AMD Secure Encrypted Virtualization SEV firmware can allow an admin privileged attacker to corrupt RMP covered memory, potentially resulting in loss of guest memory integrity...
CVE-2025-29949
Insufficient input parameter sanitization in AMD Secure Processor ASP Boot Loader legacy recovery mode only could allow an attacker to write out-of-bounds to corrupt Secure DRAM potentially resulting in denial of service...
CVE-2025-48517
Insufficient Granularity of Access Control in SEV firmware could allow a privileged user with a malicious hypervisor to create a SEV-ES guest with an ASID in the range meant for SEV-SNP guests potentially resulting in a partial loss of confidentiality...
CVE-2025-48515
Insufficient parameter sanitization in AMD Secure Processor ASP Boot Loader could allow an attacker with access to SPIROM upgrade to overwrite the memory, potentially resulting in arbitrary code execution...
CVE-2025-48514
Insufficient Granularity of Access Control in SEV firmware can allow a privileged attacker to create a SEV-ES Guest to attack SNP guest, potentially resulting in a loss of confidentiality...
CVE-2025-0031
A use after free in the SEV firmware could allow a malicous hypervisor to activate a migrated guest with the SINGLESOCKET policy on a different socket than the migration agent potentially resulting in loss of integrity...
Wireshark: NULL Pointer Dereference in Wireshark
A flaw was found in Wiresharkâs SSH dissector, caused by a missing NULL check in key exchange parameter handling. This vulnerability can trigger a segmentation fault when processing malformed SSH traffic or crafted capture files, potentially causing the application to crash and resulting in a...
CVE-2023-31324
A Time-of-check time-of-use TOCTOU race condition in the AMD Secure Processor ASP could allow an attacker to modify External Global Memory Interconnect Trusted Agent XGMI TA commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability...
CVE-2023-20514
Improper handling of parameters in the AMD Secure Processor ASP could allow a privileged attacker to pass an arbitrary memory value to functions in the trusted execution environment resulting in arbitrary code execution...
CVE-2023-20548
A Time-of-check time-of-use TOCTOU race condition in the AMD Secure Processor ASP could allow an attacker to corrupt memory resulting in loss of integrity, confidentiality, or availability...
CVE-2023-31323
Type confusion in the AMD Secure Processor ASP could allow an attacker to pass a malformed argument to the External Global Memory Interconnect Trusted Agent XGMI TA leading to a memory safety violation potentially resulting in loss of confidentiality, integrity, or availability...