Bug 2492293 (CVE-2026-53019) - CVE-2026-53019 kernel: clk: spacemit: ccu_mix: fix inverted condition in ccu_mix_trigger_fc()
Summary: CVE-2026-53019 kernel: clk: spacemit: ccu_mix: fix inverted condition in ccu_...
Keywords:
Status: NEW
Alias: CVE-2026-53019
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-24 18:03 UTC by OSIDB Bzimport
Modified: 2026-06-26 17:21 UTC (History)
2 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-06-24 18:03:55 UTC 
In the Linux kernel, the following vulnerability has been resolved:

clk: spacemit: ccu_mix: fix inverted condition in ccu_mix_trigger_fc()

Fix inverted condition that skips frequency change trigger,
causing kernel panics during cpufreq scaling.
Comment 1 Keith Grant 2026-06-26 17:17:48 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026062451-CVE-2026-53019-9d74@gregkh/T
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