CWE-1231 · weakness in Other weaknesses
Improper Prevention of Lock Bit Modification
3 CVEs
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Every dot is a CVE; the named ones are the most at risk. Red is exploited in the wild.
Every one of the 3 is a mark on the map. Named now: 1 to 3, most at risk first.
- Improper 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…
- Improper Prevention of Lock Bit Modification in SEV firmware could allow a privileged attacker to downgrade firmware potentially resulting in a loss of integrity.
- DGX 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…
exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it
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Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.