01 Record

CVE-2022-48786

vsock: remove vsock from connected table when connect is interrupted by a signal

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

vsock: remove vsock from connected table when connect is interrupted by a signal

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.4% 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

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

2024-07-16 11:43Z2 YR AGO

Last updated

2026-08-05 08:52Z1 MO AGO

Reserved

2024-07-16

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-464Addition of Data Structure SentinelBase

Data version

5.2

Document digest

69b76ebd4c780faf7a0f7511f686ce16b9d7195c62047f7a84c30736e9a1318e

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxd021c344051af91f42c5ba9fdedc176740cbd238 to < 0bb88f3f7e8d506f3efe46d694964117e20efbfc, d021c344051af91f42c5ba9fdedc176740cbd238 to < e3b3939fd137aab6d00d54bee0ee9244b286a608, d021c344051af91f42c5ba9fdedc176740cbd238 to < 2910bcb9f67551a45397735e47b6d456eb8cd549, d021c344051af91f42c5ba9fdedc176740cbd238 to < 5f326fe2aef411a6575628f92bd861463ea91df7, d021c344051af91f42c5ba9fdedc176740cbd238 to < 87cd1bbd6677411e17369cd4b7389ab1e1fdba44, d021c344051af91f42c5ba9fdedc176740cbd238 to < 787468ee7a435777521d33399d012fd591ae2f94, d021c344051af91f42c5ba9fdedc176740cbd238 to < addd62a8cb6fa90aa322365c62487da61f6baab8, d021c344051af91f42c5ba9fdedc176740cbd238 to < b9208492fcaecff8f43915529ae34b3bcb03877c, 3.9—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/0bb88f3f7e8d506f3efe46d694964117e20efbfc
git.kernel.orghttps://git.kernel.org/stable/c/e3b3939fd137aab6d00d54bee0ee9244b286a608
git.kernel.orghttps://git.kernel.org/stable/c/2910bcb9f67551a45397735e47b6d456eb8cd549
git.kernel.orghttps://git.kernel.org/stable/c/5f326fe2aef411a6575628f92bd861463ea91df7
git.kernel.orghttps://git.kernel.org/stable/c/87cd1bbd6677411e17369cd4b7389ab1e1fdba44
git.kernel.orghttps://git.kernel.org/stable/c/787468ee7a435777521d33399d012fd591ae2f94
git.kernel.orghttps://git.kernel.org/stable/c/addd62a8cb6fa90aa322365c62487da61f6baab8
git.kernel.orghttps://git.kernel.org/stable/c/b9208492fcaecff8f43915529ae34b3bcb03877c

01 Record index

CVE-2022-48786

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-48786

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References