DEBIAN-CVE-2025-37916

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Source
https://security-tracker.debian.org/tracker/CVE-2025-37916
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-37916.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-37916
Upstream
Published
2025-05-20T16:15:28Z
Modified
2025-09-19T06:09:34Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: pdscore: remove write-after-free of clientid A use-after-free error popped up in stress testing: [Mon Apr 21 21:21:33 2025] BUG: KFENCE: use-after-free write in pdscauxbusdevdel+0xef/0x160 [pdscore] [Mon Apr 21 21:21:33 2025] Use-after-free write at 0x000000007013ecd1 (in kfence-#47): [Mon Apr 21 21:21:33 2025] pdscauxbusdevdel+0xef/0x160 [pdscore] [Mon Apr 21 21:21:33 2025] pdscremove+0xc0/0x1b0 [pdscore] [Mon Apr 21 21:21:33 2025] pcideviceremove+0x24/0x70 [Mon Apr 21 21:21:33 2025] devicereleasedriverinternal+0x11f/0x180 [Mon Apr 21 21:21:33 2025] driverdetach+0x45/0x80 [Mon Apr 21 21:21:33 2025] busremovedriver+0x83/0xe0 [Mon Apr 21 21:21:33 2025] pciunregisterdriver+0x1a/0x80 The actual device uninit usually happens on a separate thread scheduled after this code runs, but there is no guarantee of order of thread execution, so this could be a problem. There's no actual need to clear the client_id at this point, so simply remove the offending code.

References

Affected packages

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.29-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.29-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}