Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: harden detection of controller The existing code currently sets a pointer to an ACPI handle before checking that it's actually a SoundWire controller. This can lead to issues where the graph walk continues and eventually fails, but the pointer was set already. This patch changes the logic so that the information provided to the caller is set when a controller is found.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 6f11586f4896ee448262747788a0a3faf0fe9066 before cce476954401e3421afafb25bbaa926050688b1d; affected 6f11586f4896ee448262747788a0a3faf0fe9066 before 385f287f9853da402d94278e59f594501c1d1dad |
| Linux / Linux | affected 5.3; unaffected 0 before 5.3; unaffected 5.15.13 through 5.15.*; unaffected 5.16 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/cce476954401e3421afafb25bbaa926050688b1d
- https://git.kernel.org/stable/c/385f287f9853da402d94278e59f594501c1d1dad
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.