01 Record

CVE-2022-49788

misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram()

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.21% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 11.0% of scored records. A rank, not a probability.
NVD base score: 5.5 (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:N/I:N/A:H
NVD analysis status: Analyzed. NVD last modified this record on 2026-06-17.
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

2025-05-01 14:09Z1 YR AGO

Last updated

2026-05-11 19:06Z3 MO AGO

Reserved

2025-05-01

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-908Use of Uninitialized ResourceBase
CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

c9e389e2311a1b2ad5541e41df74f27ff4cbd69b002963bc643dcad5d7508186

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux06164d2b72aa752ce4633184b3e0d97601017135 to < 7ccf7229b96fadc3a185d1391f814a604c7ef609, 06164d2b72aa752ce4633184b3e0d97601017135 to < f04586c2315cfd03d72ad0395705435e7ed07b1a, 06164d2b72aa752ce4633184b3e0d97601017135 to < 5a275528025ae4bc7e2232866856dfebf84b2fad, 06164d2b72aa752ce4633184b3e0d97601017135 to < e7061dd1fef2dfb6458cd521aef27aa66f510d31, 06164d2b72aa752ce4633184b3e0d97601017135 to < 62634b43d3c4e1bf62fd540196f7081bf0885c0a, 06164d2b72aa752ce4633184b3e0d97601017135 to < 8e2f33c598370bcf828bab4d667d1d38bcd3c57d, 06164d2b72aa752ce4633184b3e0d97601017135 to < 76c50d77b928a33e5290aaa9fdc10e88254ff8c7, 06164d2b72aa752ce4633184b3e0d97601017135 to < e5b0d06d9b10f5f43101bd6598b076c347f9295f, 3.9—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/7ccf7229b96fadc3a185d1391f814a604c7ef609
git.kernel.orghttps://git.kernel.org/stable/c/f04586c2315cfd03d72ad0395705435e7ed07b1a
git.kernel.orghttps://git.kernel.org/stable/c/5a275528025ae4bc7e2232866856dfebf84b2fad
git.kernel.orghttps://git.kernel.org/stable/c/e7061dd1fef2dfb6458cd521aef27aa66f510d31
git.kernel.orghttps://git.kernel.org/stable/c/62634b43d3c4e1bf62fd540196f7081bf0885c0a
git.kernel.orghttps://git.kernel.org/stable/c/8e2f33c598370bcf828bab4d667d1d38bcd3c57d
git.kernel.orghttps://git.kernel.org/stable/c/76c50d77b928a33e5290aaa9fdc10e88254ff8c7
git.kernel.orghttps://git.kernel.org/stable/c/e5b0d06d9b10f5f43101bd6598b076c347f9295f

01 Record index

CVE-2022-49788

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-49788

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References