The vulnerability of the SEV microprogramming software components of AMD graphics processors allows attackers to compromise the integrity of protected information.

The vulnerability of the SEV microprogramming software for AMD graphics processors is related to improper prevention of bit modification of the lock bits. Exploiting this vulnerability can allow an attacker to compromise the integrity of the protected information...

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...

UBUNTU-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-2025-52536

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-2025-52536

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-2025-52536

CVE-2025-52536 concerns AMD Secure Encrypted Virtualization (SEV) firmware. The issue is an improper prevention of lock-bit modification, which could allow a privileged attacker to downgrade SEV firmware, potentially resulting in a loss of system integrity. Documented impact is confined to firmwa...

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...

PT-2012-5554

Name of the Vulnerable Software and Affected Versions Rockwell Automation Allen-Bradley MicroLogix controller versions 1100, 1200, 1400, and 1500 SLC 500 controller platform PLC-5 controller platform Description The issue allows remote attackers to cause a denial of service via messages that...