01 Record

CVE-2024-26922

drm/amdgpu: validate the parameters of bo mapping operations more clearly

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

drm/amdgpu: validate the parameters of bo mapping operations more clearly

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

0.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 24.1% 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

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

2024-04-23 13:05Z2 YR AGO

Last updated

2026-08-05 11:28Z2 MO AGO

Reserved

2024-02-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-20Improper Input ValidationClass

Data version

5.2

Document digest

afdd9feb227e3ff48ef7e7424c9ba2a2cb1ef5ddcc063d7f4096a6c8cf8dbeae

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxdc54d3d1744d23ed0b345fd8bc1c493b74e8df44 to < d4da6b084f1c5625937d49bb6722c5b4aef11b8d, dc54d3d1744d23ed0b345fd8bc1c493b74e8df44 to < f68039375d4d6d67303674c0ab2d06b7295c0ec9, dc54d3d1744d23ed0b345fd8bc1c493b74e8df44 to < 1fd7db5c16028dc07b2ceec190f2e895dddb532d, dc54d3d1744d23ed0b345fd8bc1c493b74e8df44 to < 8b12fc7b032633539acdf7864888b0ebd49e90f2, dc54d3d1744d23ed0b345fd8bc1c493b74e8df44 to < 212e3baccdb1939606420d88f7f52d346b49a284, dc54d3d1744d23ed0b345fd8bc1c493b74e8df44 to < ef13eeca7c79136bc38e21eb67322c1cbd5c40ee, dc54d3d1744d23ed0b345fd8bc1c493b74e8df44 to < b1f04b9b1c5317f562a455384c5f7473e46bdbaa, dc54d3d1744d23ed0b345fd8bc1c493b74e8df44 to < 6fef2d4c00b5b8561ad68dd2b68173f5c6af1e75, 4.12—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/d4da6b084f1c5625937d49bb6722c5b4aef11b8d
git.kernel.orghttps://git.kernel.org/stable/c/f68039375d4d6d67303674c0ab2d06b7295c0ec9
git.kernel.orghttps://git.kernel.org/stable/c/1fd7db5c16028dc07b2ceec190f2e895dddb532d
git.kernel.orghttps://git.kernel.org/stable/c/8b12fc7b032633539acdf7864888b0ebd49e90f2
git.kernel.orghttps://git.kernel.org/stable/c/212e3baccdb1939606420d88f7f52d346b49a284
git.kernel.orghttps://git.kernel.org/stable/c/ef13eeca7c79136bc38e21eb67322c1cbd5c40ee
git.kernel.orghttps://git.kernel.org/stable/c/b1f04b9b1c5317f562a455384c5f7473e46bdbaa
git.kernel.orghttps://git.kernel.org/stable/c/6fef2d4c00b5b8561ad68dd2b68173f5c6af1e75
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/
lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/
lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/

07 Fixed in

Debian 12

linux
Fixed in 6.1.90-1

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

Debian 13

linux
Fixed in 6.8.9-1

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

Debian 14

linux
Fixed in 6.8.9-1

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