CVE-2026-72009
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.
Affected versions
Linux kernel versions
6.1
and later are affected. Fixed in
6.18.42,
7.1.5,
7.2-rc4
and their respective stable series.
References
3 totalFrequently asked questions
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What is CVE-2026-72009?
CVE-2026-72009 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 6.1 onward and has been patched in 6.18.42, 7.1.5 and 7.2-rc4. CVE-2026-72009 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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Is there a patch available for CVE-2026-72009?
Yes. CVE-2026-72009 has been patched. Fixed versions include 6.18.42, 7.1.5 and 7.2-rc4. If you are running Linux kernel 6.1 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2026-72009 actively exploited?
No. CVE-2026-72009 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.