Medium severity · published Dec 6, 2024
CVE-2024-11149
OpenBSD vmm GDTR limits
5.5
CVSS
0.1%
EPSS
No
On KEV
Description
In OpenBSD 7.4 before errata 014, vmm(4) did not restore GDTR limits properly on Intel (VMX) CPUs.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
OpenBSD · OpenBSD
7.4 before 7.4 errata 014 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-11149
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-11149
Patch
https://ftp.openbsd.org/pub/OpenBSD/patches/7.4/common/014_vmm.patch.sig
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