Description
In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx93-blk-ctrl: Extract PHY as shared domain for DSI/CSI The MIPI DSI and CSI domains share control bits for clock and reset, which can lead to incorrect behavior if one domain disables the shared resource while the other is still active. To fix the issue, introduce a shared MIPI PHY power domain to own the common resources and make DSI and CSI its subdomains. This ensures the shared bits are properly managed and not disabled while still in use.
References5
- git.kernel.org/stable/c/4ba6d7166750d0b810c6cfc0b1df7585f513b48c
- git.kernel.org/stable/c/4fd5b33faf092ef2d09f730a7d9e49f9e976ac67
- git.kernel.org/stable/c/73c0d6957811d7c138124107e1d31e8fb0133156
- git.kernel.org/stable/c/94b8a47f45f19c537964355fa539670631882b20
- git.kernel.org/stable/c/99611233f8cda833169fa6487d5dacdf189e5cb0
Metrics
- CVSS 3.1
-
7.8
HIGH
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 4 · as of 12 November 2026
- CWE
- CWE-362
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.