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CVE-2026-45926

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CVE-2026-45926

Published: May 27, 2026

Modified: May 27, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: rust: pwm: Fix potential memory leak on init error When initializing a PWM chip using pwmchip_alloc(), the allocated device owns an initial reference that must be released on all error paths. If __pinned_init() were to fail, the allocated pwm_chip would currently leak because the error path returns without calling pwmchip_put().

VendorProductVersions

Linux

Linux

affected
7b3dce814a15bc5d9fb6124cd945291012c4ebb9 - < baa8b7097d9cc68ff85819cf683972a58c2ce32b
affected
7b3dce814a15bc5d9fb6124cd945291012c4ebb9 - < a2633dc243c35754a0c2270131d8a199c987c9bf

Linux

Linux

affected
6.19
unaffected
0 - < 6.19
unaffected
6.19.4 - <= 6.19.*
unaffected
7.0 - <= *

References

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