01 Record

CVE-2024-36476

RDMA/rtrs: Ensure 'ib_sge list' is accessible

CriticalPUBLISHEDCNA: Linux

CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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02 Description

RDMA/rtrs: Ensure 'ib_sge list' is accessible

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

0.64% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 48.3% 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

2025-01-15 13:10Z1 YR AGO

Last updated

2026-08-05 11:31Z1 MO AGO

Reserved

2025-01-15

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

0d310f7b40980fb2d5bbf905e16edb26d1f257c0835374733ca3268983bd66f0

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux9cb837480424e78ed585376f944088246685aec3 to < 7eaa71f56a6f7ab87957213472dc6d4055862722, 9cb837480424e78ed585376f944088246685aec3 to < 143378075904e78b3b2a810099bcc3b3d82d762f, 9cb837480424e78ed585376f944088246685aec3 to < 32e1e748a85bd52b20b3857d80fd166d22fa455a, 9cb837480424e78ed585376f944088246685aec3 to < b238f61cc394d5fef27b26d7d9aa383ebfddabb0, 9cb837480424e78ed585376f944088246685aec3 to < 6ffb5c1885195ae5211a12b4acd2d51843ca41b0, 9cb837480424e78ed585376f944088246685aec3 to < fb514b31395946022f13a08e06a435f53cf9e8b3, 5.8—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/7eaa71f56a6f7ab87957213472dc6d4055862722
git.kernel.orghttps://git.kernel.org/stable/c/143378075904e78b3b2a810099bcc3b3d82d762f
git.kernel.orghttps://git.kernel.org/stable/c/32e1e748a85bd52b20b3857d80fd166d22fa455a
git.kernel.orghttps://git.kernel.org/stable/c/b238f61cc394d5fef27b26d7d9aa383ebfddabb0
git.kernel.orghttps://git.kernel.org/stable/c/6ffb5c1885195ae5211a12b4acd2d51843ca41b0
git.kernel.orghttps://git.kernel.org/stable/c/fb514b31395946022f13a08e06a435f53cf9e8b3
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

01 Record index

CVE-2024-36476

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-36476

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References