01 Record

CVE-2024-38557

net/mlx5: Reload only IB representors upon lag disable/enable

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

net/mlx5: Reload only IB representors upon lag disable/enable

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

0.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 7.4% 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 2026-06-17.

Red Hat severity

Low. 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 13:35Z2 YR AGO

Last updated

2026-05-11 20:18Z5 MO AGO

Reserved

2024-06-18

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-667Improper LockingClass
CWE-833DeadlockBase

Data version

5.2

Document digest

baf04f3b948aa7706ca97128c6c53938fb9f53a74b8bb039c68d499d863937ca

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux598fe77df855feeeca9dfda2ffe622ac7724e5c3 to < e93fc8d959e56092e2eca1e5511c2d2f0ad6807a, 598fe77df855feeeca9dfda2ffe622ac7724e5c3 to < f03c714a0fdd1f93101a929d0e727c28a66383fc, 598fe77df855feeeca9dfda2ffe622ac7724e5c3 to < 0f320f28f54b1b269a755be2e3fb3695e0b80b07, 598fe77df855feeeca9dfda2ffe622ac7724e5c3 to < 0f06228d4a2dcc1fca5b3ddb0eefa09c05b102c4, 5.15—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/e93fc8d959e56092e2eca1e5511c2d2f0ad6807a
git.kernel.orghttps://git.kernel.org/stable/c/f03c714a0fdd1f93101a929d0e727c28a66383fc
git.kernel.orghttps://git.kernel.org/stable/c/0f320f28f54b1b269a755be2e3fb3695e0b80b07
git.kernel.orghttps://git.kernel.org/stable/c/0f06228d4a2dcc1fca5b3ddb0eefa09c05b102c4

07 Fixed in

Debian 12

linux
No fix yet

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.8.12-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.8.12-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.