01 Record
CVE-2024-51564
bhyve(8) infinite loop in the hda audio driver
HighPUBLISHEDCNA: freebsd
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
02 Description
bhyve(8) infinite loop in the hda audio driver
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.45% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 39.3% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Deferred. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-11-12 14:51Z1 YR AGO
- Last updated
- 2025-11-03 20:45Z11 MO AGO
- Reserved
- 2024-10-29
- Assigning CNA
- freebsd
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-1285Improper Validation of Specified Index, Position, or Offset in InputBase
- Data version
- 5.2
- Document digest
- fcc23e50fef3be2fe0a99dcf86c7eeeb45bc5cc6bbd4586c45200091608344ec
05 Affected products
VendorProductVersionsPlatforms
FreeBSDFreeBSD14.1-RELEASE to < p6, 13.4-RELEASE to < p2, 13.3-RELEASE to < p8, 13.3 to < 13.3_p8, 13.4 to < 13.4_p2, 14.1 to < 14.1_p6—
06 References
- security.freebsd.orghttps://security.freebsd.org/advisories/FreeBSD-SA-24:17.bhyve.asc
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20250207-0008/