01 Record
CVE-2024-41721
bhyve(8) out-of-bounds read access via XHCI emulation
HighPUBLISHEDCNA: freebsd
CNA base score8.1 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
02 Description
bhyve(8) out-of-bounds read access via XHCI emulation
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.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.77% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 55.3% of scored records. A rank, not a probability.
- NVD base score
- 8.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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
- 2024-09-20 07:51Z2 YR AGO
- Last updated
- 2024-09-26 15:03Z2 YR AGO
- Reserved
- 2024-08-27
- Assigning CNA
- freebsd
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.1)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-125Out-of-bounds ReadBase
- Data version
- 5.1
- Document digest
- 5b6e0040701c7937f3a1219f98e0844e90a9c9fc0191fbb5e28d7de4bf57029e
05 Affected products
VendorProductVersionsPlatforms
FreeBSDFreeBSD14.1-RELEASE to < p5, 14.0-RELEASE to < p11, 13.4-RELEASE to < p1, 13.3-RELEASE to < p7, 14.1 to < 14.1_p5, 14.0 to < 14.0_p11, 13.4 to < 13.4_p1, 13.3 to < 13.3_p7—
06 References
- security.freebsd.orghttps://security.freebsd.org/advisories/FreeBSD-SA-24:15.bhyve.asc
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20240926-0009/