01 Record

CVE-2024-43881

wifi: ath12k: change DMA direction while mapping reinjected packets

HighPUBLISHEDCNA: Linux

CNA base score8.8 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

wifi: ath12k: change DMA direction while mapping reinjected packets

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

0.30% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 23.1% of scored records. A rank, not a probability.

NVD base score

7.1 (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: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

2024-08-21 00:06Z2 YR AGO

Last updated

2026-08-05 11:36Z2 MO AGO

Reserved

2024-08-17

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

CWE-668Exposure of Resource to Wrong SphereClass
CWE-402Transmission of Private Resources into a New Sphere ('Resource Leak')Class

Data version

5.2

Document digest

e1163e7031957546540e8a342a9b35a76505ca52b3cbdffef2a08c35deced8d1

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxd889913205cf7ebda905b1e62c5867ed4e39f6c2 to < e99d9b16ff153de9540073239d24adc3b0a3a997, d889913205cf7ebda905b1e62c5867ed4e39f6c2 to < 6925320fcd40d8042d32bf4ede8248e7a5315c3b, d889913205cf7ebda905b1e62c5867ed4e39f6c2 to < 33322e3ef07409278a18c6919c448e369d66a18e, 6.3—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/e99d9b16ff153de9540073239d24adc3b0a3a997
git.kernel.orghttps://git.kernel.org/stable/c/6925320fcd40d8042d32bf4ede8248e7a5315c3b
git.kernel.orghttps://git.kernel.org/stable/c/33322e3ef07409278a18c6919c448e369d66a18e

07 Fixed in

Debian 13

linux
Fixed in 6.10.3-1

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

Debian 14

linux
Fixed in 6.10.3-1

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