DEBIAN-CVE-2024-26716

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2024-26716
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-26716.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-26716
Upstream
Published
2024-04-03T15:15:53Z
Modified
2025-09-19T06:07:52Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: usb: core: Prevent null pointer dereference in updateportdevicestate Currently, the function updateportdevicestate gets the usbhub from udev->parent by calling usbhubtostructhub. However, in case the actconfig or the maxchild is 0, the usbhub would be NULL and upon further accessing to get portdev would result in null pointer dereference. Fix this by introducing an if check after the usbhub is populated.

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
6.7.7-1

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
6.7.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}