Описание
In the Linux kernel, the following vulnerability has been resolved:
iio: accel: kxcjk-1013: reject duplicate event disable
The IIO core does not filter duplicate writes to the event enable attribute. kxcjk1013_write_event_config() already ignores repeated enable requests, but a repeated disable request still calls kxcjk1013_set_power_state(data, false), dropping a runtime PM reference that was not acquired for this request. This can underflow the runtime PM usage count and trigger a "Runtime PM usage count underflow" warning.
Return early when the requested state already matches ev_enable_state.
In the Linux kernel, the following vulnerability has been resolved:
iio: accel: kxcjk-1013: reject duplicate event disable
The IIO core does not filter duplicate writes to the event enable attribute. kxcjk1013_write_event_config() already ignores repeated enable requests, but a repeated disable request still calls kxcjk1013_set_power_state(data, false), dropping a runtime PM reference that was not acquired for this request. This can underflow the runtime PM usage count and trigger a "Runtime PM usage count underflow" warning.
Return early when the requested state already matches ev_enable_state.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2026-98679
- https://git.kernel.org/stable/c/137c35cff4d4d69f73cbfc0bf7870bf379a7a364
- https://git.kernel.org/stable/c/2f9f88da802733bab7a87a0e685c8cfa7488f6ac
- https://git.kernel.org/stable/c/3365209e758c845a197211645731f0e393a86012
- https://git.kernel.org/stable/c/8c6d1abaff5dbbe2d2b7529de7f1f2395a2f07e9
- https://git.kernel.org/stable/c/aa94a37b5a3e560c277dac6f9e5d0d75549a6583
- https://git.kernel.org/stable/c/ad690c0c1b9131725619e352cb7c970488cbf436
- https://git.kernel.org/stable/c/b33dfdc0f22dd6c9cb9ae34a32723ef0a5d2ccf5
- https://git.kernel.org/stable/c/dd30c10ff60d2b30386c23bb7c61cc97f2385c97
EPSS
CVE ID
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: iio: accel: kxcjk-1013: reject duplicate event disable The IIO core does not filter duplicate writes to the event enable attribute. kxcjk1013_write_event_config() already ignores repeated enable requests, but a repeated disable request still calls kxcjk1013_set_power_state(data, false), dropping a runtime PM reference that was not acquired for this request. This can underflow the runtime PM usage count and trigger a "Runtime PM usage count underflow" warning. Return early when the requested state already matches ev_enable_state.
In the Linux kernel, the following vulnerability has been resolved: iio: accel: kxcjk-1013: reject duplicate event disable The IIO core does not filter duplicate writes to the event enable attribute. kxcjk1013_write_event_config() already ignores repeated enable requests, but a repeated disable request still calls kxcjk1013_set_power_state(data, false), dropping a runtime PM reference that was not acquired for this request. This can underflow the runtime PM usage count and trigger a "Runtime PM usage count underflow" warning. Return early when the requested state already matches ev_enable_state.
In the Linux kernel, the following vulnerability has been resolved: iio: accel: kxcjk-1013: reject duplicate event disable The IIO core does not filter duplicate writes to the event enable attribute. kxcjk1013_write_event_config() already ignores repeated enable requests, but a repeated disable request still calls kxcjk1013_set_power_state(data, false), dropping a runtime PM reference that was not acquired for this request. This can underflow the runtime PM usage count and trigger a "Runtime PM usage count underflow" warning. Return early when the requested state already matches ev_enable_state.
In the Linux kernel, the following vulnerability has been resolved: i ...
EPSS