CVE-2022-48756

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msm_dsi_phy_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")

• linux linux kernel (>= 4.3 < 4.14.265) • linux linux kernel (>= 4.15 < 4.19.228) • linux linux kernel (>= 4.20 < 5.4.176) • linux linux kernel (>= 5.5 < 5.10.96) • linux linux kernel (>= 5.11 < 5.15.19) • linux linux kernel (>= 5.16 < 5.16.5) • linux linux kernel 5.17