01 Record

CVE-2024-35999

smb3: missing lock when picking channel

HighPUBLISHEDCNA: Linux

CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

smb3: missing lock when picking channel

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

0.38% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 30.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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

2024-05-20 09:48Z2 YR AGO

Last updated

2026-08-05 11:31Z1 MO AGO

Reserved

2024-05-17

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

CWE-667Improper LockingClass
CWE-414Missing Lock CheckBase

Data version

5.2

Document digest

cfcbb860a7dbd4c99cdd682864de96a49b9edf748bfbc91c107d778853abfcdb

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux724244cdb3828522109c88e56a0242537aefabe9 to < 98c7ed29cd754ae7475dc7cb3f33399fda902729, 724244cdb3828522109c88e56a0242537aefabe9 to < 0fcf7e219448e937681216353c9a58abae6d3c2e, 724244cdb3828522109c88e56a0242537aefabe9 to < 60ab245292280905603bc0d3654f4cf8fceccb00, 724244cdb3828522109c88e56a0242537aefabe9 to < 8094a600245e9b28eb36a13036f202ad67c1f887, 3d74c2c917e4006a3bd660d2fc7829cb2ef64113, 5.15.27 to < 5.16, 5.16—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/98c7ed29cd754ae7475dc7cb3f33399fda902729
git.kernel.orghttps://git.kernel.org/stable/c/0fcf7e219448e937681216353c9a58abae6d3c2e
git.kernel.orghttps://git.kernel.org/stable/c/60ab245292280905603bc0d3654f4cf8fceccb00
git.kernel.orghttps://git.kernel.org/stable/c/8094a600245e9b28eb36a13036f202ad67c1f887

01 Record index

CVE-2024-35999

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-35999

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References