CVE-2026-93169

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Source

https://cve.org/CVERecord?id=CVE-2026-93169

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93169.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-93169

Downstream

DEBIAN-CVE-2026-93169

Published

2026-09-17T16:12:00Z

Modified

2026-09-18T03:48:44Z

Summary

dmaengine: zynqmp_dma: fix race between runtime PM and device removal

Details

In the Linux kernel, the following vulnerability has been resolved:

dmaengine: zynqmp_dma: fix race between runtime PM and device removal

In zynqmp_dma_remove(), runtime PM was disabled only after checking state and doing a manual suspend. This can race with runtime PM in the remove/unbind (rmmod) path.

Disable runtime PM first, then suspend only if the device is not already suspended. To prevent any further runtime PM transitions.

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93169.json"
}

References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

72dd8b2914b5db1dccf902971c2ea6b541711b28

Fixed

32f69e6c95b59f9cfc649ebf352a204d23ba93d7

Fixed

aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5

Fixed

516ba2d8b7aac4238f9fcbd58579c43c71b9b695

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93169.json"

Linux / Kernel

Package

Name: Kernel

Affected ranges

Type: ECOSYSTEM
Events: Introduced

6.18.0

Fixed

6.18.52

Type: ECOSYSTEM
Events: Introduced

6.19.0

Fixed

7.2.6

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93169.json"