CVE-2022-49848
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49848
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49848.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49848
- Related
- Published
- 2025-05-01T15:16:08Z
- Modified
- 2025-05-07T13:33:36Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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 PCSUSB region") started treating the PCSUSB registers as potentially separate from the PCS registers but used the wrong base when no PCS_USB offset has been provided.
Fix the PCSUSB base used at runtime resume to prevent dereferencing a NULL pointer on platforms that do not provide a PCSUSB offset (e.g. SC7180).
- References
Affected packages
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source