CVE-2024-26963

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-26963
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26963.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-26963
Downstream
Related
Published
2024-05-01T06:15:12Z
Modified
2025-07-29T11:08:33.784814Z
Summary
[none]
Details

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

usb: dwc3-am62: fix module unload/reload behavior

As runtime PM is enabled, the module can be runtime suspended when .remove() is called.

Do a pmruntimeget_sync() to make sure module is active before doing any register operations.

Doing a pmruntimeput_sync() should disable the refclk so no need to disable it again.

Fixes the below warning at module removel.

[ 39.705310] ------------[ cut here ]------------ [ 39.710004] clk:162:3 already disabled [ 39.713941] WARNING: CPU: 0 PID: 921 at drivers/clk/clk.c:1090 clkcoredisable+0xb0/0xb8

We called ofplatformpopulate() in .probe() so call the cleanup function ofplatformdepopulate() in .remove(). Get rid of the now unnnecessary dwc3tiremove_core(). Without this, module re-load doesn't work properly.

References

Affected packages

Debian:12 / 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
6.1.85-1

Affected versions

6.*

6.1.27-1
6.1.37-1
6.1.38-1
6.1.38-2~bpo11+1
6.1.38-2
6.1.38-3
6.1.38-4~bpo11+1
6.1.38-4
6.1.52-1
6.1.55-1~bpo11+1
6.1.55-1
6.1.64-1
6.1.66-1
6.1.67-1
6.1.69-1~bpo11+1
6.1.69-1
6.1.76-1~bpo11+1
6.1.76-1
6.1.82-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
6.7.12-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}