01 Record

CVE-2024-47695

RDMA/rtrs-clt: Reset cid to con_num - 1 to stay in bounds

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-clt: Reset cid to con_num - 1 to stay in bounds

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

0.68% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 52.1% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/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

2024-10-21 11:53Z2 YR AGO

Last updated

2026-08-05 11:39Z2 MO AGO

Reserved

2024-09-30

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-787Out-of-bounds WriteBase

Data version

5.2

Document digest

7203a578221479a7f0e0a996cdd5fff6a926ddb7222988f221394530e399cfbe

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux6a98d71daea186247005099758af549e6afdd244 to < 0429a4e972082e3a2351da414b1c017daaf8aed2, 6a98d71daea186247005099758af549e6afdd244 to < 5ac73f8191f3de41fef4f934d84d97f3aadb301f, 6a98d71daea186247005099758af549e6afdd244 to < 01b9be936ee8839ab9f83a7e84ee02ac6c8303c4, 6a98d71daea186247005099758af549e6afdd244 to < 1c50e0265fa332c94a4a182e4efa0fc70d8fad94, 6a98d71daea186247005099758af549e6afdd244 to < c8b7f3d9fada0d4b4b7db86bf7345cd61f1d972e, 6a98d71daea186247005099758af549e6afdd244 to < 3e4289b29e216a55d08a89e126bc0b37cbad9f38, 5.8—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/0429a4e972082e3a2351da414b1c017daaf8aed2
git.kernel.orghttps://git.kernel.org/stable/c/5ac73f8191f3de41fef4f934d84d97f3aadb301f
git.kernel.orghttps://git.kernel.org/stable/c/01b9be936ee8839ab9f83a7e84ee02ac6c8303c4
git.kernel.orghttps://git.kernel.org/stable/c/1c50e0265fa332c94a4a182e4efa0fc70d8fad94
git.kernel.orghttps://git.kernel.org/stable/c/c8b7f3d9fada0d4b4b7db86bf7345cd61f1d972e
git.kernel.orghttps://git.kernel.org/stable/c/3e4289b29e216a55d08a89e126bc0b37cbad9f38
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.115-1

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

Debian 13

linux
Fixed in 6.11.2-1

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

Debian 14

linux
Fixed in 6.11.2-1

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