CWE-1231 · Other weaknesses
Improper Prevention of Lock Bit Modification
3CVEs
SortMost likely exploited
3 CVEs with CWE-1231 as their weakness
| CVE · most likely exploited | CVSS | EPSS | Published |
|---|---|---|---|
| CVE-2024-36354Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or contr…AMD · AMD Ryzen™ Threadripper™ 3000 Processors · CVSS 7.5 · 2025-09-06 | 7.5 | 0.2% | 2025-09-06 |
| CVE-2025-52536Improper Prevention of Lock Bit Modification in SEV firmware could allow a privileged attacker to downgrade firmware potentially resulting in a loss of integrity.AMD · AMD EPYC™ 9004 Series Processors · CVSS 6.7 · 2026-02-10 | 6.7 | 0.2% | 2026-02-10 |
| CVE-2022-42285DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, es…NVIDIA · NVIDIA DGX servers · CVSS 6 · 2023-01-13 | 6.0 | 0.2% | 2023-01-13 |
EPSS is the probability of exploitation in the next 30 days (FIRST). Data as of 2026-11-14.