CVE-2022-49848
phy: qcom-qmp-combo: fix NULL-deref on runtime resume
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp-combo: fix NULL-deref on runtime resume Commit fc64623637da ("phy: qcom-qmp-combo,usb: add support for separate PCS_USB region") started treating the PCS_USB registers as potentially separate from the PCS registers but used the wrong base when no PCS_USB offset has been provided. Fix the PCS_USB base used at runtime resume to prevent dereferencing a NULL pointer on platforms that do not provide a PCS_USB offset (e.g. SC7180).
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 1, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
fc64623637da5e964566628bc0e660e93dc7a395 < c559a8b5cfa3db196ced0257b288f17027621348 fc64623637da5e964566628bc0e660e93dc7a395 < 04948e757148f870a31f4887ea2239403f516c3c
Linux / Linux
6.0