01 Record

CVE-2024-38610

drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map()

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map()

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 ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 11.8% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2024-06-19 13:56Z2 YR AGO

Last updated

2026-08-05 11:33Z1 MO AGO

Reserved

2024-06-18

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-416Use After FreeVariant
CWE-99Improper Control of Resource Identifiers ('Resource Injection')Class

Data version

5.2

Document digest

d9274bb5c10ce0f13041897e73b4be42850864e2376e3ce0bc8f12c25aa3c8ae

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxb9c43aa0b18da5619aac347d54cb67fe30d1f884 to < 5c6705aa47b5b78d7ad36fea832bb69caa5bf49a, 8a6e85f75a83d16a71077e41f2720c691f432002 to < afeb0e69627695f759fc73c39c1640dbf8649b32, 8a6e85f75a83d16a71077e41f2720c691f432002 to < e873f36ec890bece26ecce850e969917bceebbb6, 8a6e85f75a83d16a71077e41f2720c691f432002 to < 4c4ba3cf3a15ccfbaf787d0296fa42cdb00da9b4, 8a6e85f75a83d16a71077e41f2720c691f432002 to < 2c8d6e24930b8ef7d4a81787627c559ae0e0d3bb, 8a6e85f75a83d16a71077e41f2720c691f432002 to < 3d6586008f7b638f91f3332602592caa8b00b559, 149d5fb7e0124c3763e92edd1fde19417f4d2d09, 02098ac42b7ff055ec72cd083ee1eb0a23481a19, 5.15.33 to < 5.15.161, 5.16.19 to < 5.17, 5.17.2 to < 5.18, 5.18—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/5c6705aa47b5b78d7ad36fea832bb69caa5bf49a
git.kernel.orghttps://git.kernel.org/stable/c/afeb0e69627695f759fc73c39c1640dbf8649b32
git.kernel.orghttps://git.kernel.org/stable/c/e873f36ec890bece26ecce850e969917bceebbb6
git.kernel.orghttps://git.kernel.org/stable/c/4c4ba3cf3a15ccfbaf787d0296fa42cdb00da9b4
git.kernel.orghttps://git.kernel.org/stable/c/2c8d6e24930b8ef7d4a81787627c559ae0e0d3bb
git.kernel.orghttps://git.kernel.org/stable/c/3d6586008f7b638f91f3332602592caa8b00b559

01 Record index

CVE-2024-38610

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-38610

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References