7.9

CVE-2024-11149: OpenBSD vmm GDTR limits

Analyzed
Published 06-12-2024Last modified 06-12-2024

Vulnerability summary

CVE-2024-11149 is a high (CVSS 7.9) vulnerability in openbsd. EPSS estimates a 0.14% chance of exploitation in the next 30 days, higher than 2.9% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 6.2, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
7.9/10
010
High · v3.1 (CVE.org)
EPSS score
0.14%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 06-12-2024
    PublishedVulnerability first disclosed.
  2. 06-12-2024
    Last modifiedVulnerability information updated.

Description

In OpenBSD 7.4 before errata 014, vmm(4) did not restore GDTR limits properly on Intel (VMX) CPUs.

CVSS metrics

4 scores · 2 sources · 2 versions

EPSS trend

Probability

0.14%

Chance of exploitation in the next 30 days

Percentile

3%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.14% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: local access, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Openbsd1 product
  • openbsdEOL≥ 7.4, < 7.4 errata 014 | < 7.4 | 7.4 | 7.4:errata_001 | 7.4:errata_002 | 7.4:errata_003 | 7.4:errata_004 | 7.4:errata_005 | 7.4:errata_006 | 7.4:errata_007 | 7.4:errata_008 | 7.4:errata_009 | 7.4:errata_010 | 7.4:errata_011 | 7.4:errata_012 | 7.4:errata_013

1 vendor · 1 product

References

1 links