01 Record

CVE-2026-46149

scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show()

HighPUBLISHEDCNA: Linux

CNA base score7.1 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

View raw JSON

02 Description

scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show()

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: 0.14% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 3.7% of scored records. A rank, not a probability.
NVD base score: 7.1 (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: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

2026-05-28 09:36Z3 MO AGO

Last updated

2026-08-05 12:30Z1 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

CWE-674Uncontrolled RecursionClass
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base

Data version

5.2

Document digest

7dab62f38569b2275b29829434a3e147acf8502e9baa4bd86afec0c5acd097bd

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxc66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 to < d3cc9d490c207d57a289054397349f6f8c90354e, c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 to < db0a4759d62cad4ff891e2d81ae4be73bb57f4a4, c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 to < 12f2201a56957ba020392223a7393a5eba080c1b, c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 to < 1f678d13e939f91840cb1ebe9b88544923539d3c, c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 to < 72cc5ea7ef32bb5fa38bf0dd2e56fcd73aa8c89e, c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 to < 00d91bfdce5033f5d9b4915638ae9b0553848b5d, c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 to < e501154f9d82c95d2719bcbbaf679d8fd3226ef7, c66ac9db8d4ad9994a02b3e933ea2ccc643e1fe5 to < 772a896a56e0e3ef9424a025cec9176f9d8f4552, 2.6.38—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/d3cc9d490c207d57a289054397349f6f8c90354e
git.kernel.orghttps://git.kernel.org/stable/c/db0a4759d62cad4ff891e2d81ae4be73bb57f4a4
git.kernel.orghttps://git.kernel.org/stable/c/12f2201a56957ba020392223a7393a5eba080c1b
git.kernel.orghttps://git.kernel.org/stable/c/1f678d13e939f91840cb1ebe9b88544923539d3c
git.kernel.orghttps://git.kernel.org/stable/c/72cc5ea7ef32bb5fa38bf0dd2e56fcd73aa8c89e
git.kernel.orghttps://git.kernel.org/stable/c/00d91bfdce5033f5d9b4915638ae9b0553848b5d
git.kernel.orghttps://git.kernel.org/stable/c/e501154f9d82c95d2719bcbbaf679d8fd3226ef7
git.kernel.orghttps://git.kernel.org/stable/c/772a896a56e0e3ef9424a025cec9176f9d8f4552

01 Record index

CVE-2026-46149

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2026-46149

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References