CVE-2022-48756
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48756
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48756.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-48756
- Downstream
- Related
- Published
- 2024-06-20T12:15:13Z
- Modified
- 2025-08-09T20:01:26Z
- 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:
drm/msm/dsi: invalid parameter check in msmdsiphy_enable
The function performs a check on the "phy" input parameter, however, it is used before the check.
Initialize the "dev" variable after the sanity check to avoid a possible NULL pointer dereference.
Addresses-Coverity-ID: 1493860 ("Null pointer dereference")
- References
-
- https://git.kernel.org/stable/c/2b7e7df1eacd280e561ede3e977853606871c951
- https://git.kernel.org/stable/c/56480fb10b976581a363fd168dc2e4fbee87a1a7
- https://git.kernel.org/stable/c/581317b1f001b7509041544d7019b75571daa100
- https://git.kernel.org/stable/c/5e761a2287234bc402ba7ef07129f5103bcd775c
- https://git.kernel.org/stable/c/6d9f8ba28f3747ca0f910a363e46f1114856dbbe
- https://git.kernel.org/stable/c/79c0b5287ded74f4eacde4dfd8aa0a76cbd853b5
- https://git.kernel.org/stable/c/ca63eeb70fcb53c42e1fe54e1735a54d8e7759fd