CVE-2026-46239
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl
Three control cases (AUTOGAIN, EXPOSURE_AUTO, ANALOGUE_GAIN) directly return without calling pm_runtime_put(), causing runtime PM reference count leaks.
Change these cases from 'return' to 'ret = … break' pattern to ensure pm_runtime_put() is always called before function exit.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 4f66f36388d5668c215f107a4e1ce1a707251ff5 < 6b03ecf75bda5900b8e661eb75656f631b598bc2 | affected |
| Linux | Linux | 4f66f36388d5668c215f107a4e1ce1a707251ff5 < f11ae9c04f8368a3b5a0280ef595198dace1c983 | affected |
| Linux | Linux | 7.0 | affected |
| Linux | Linux | 0 < 7.0 | unaffected |
| Linux | Linux | 7.0.9 <= 7.0.* | unaffected |
| Linux | Linux | 7.1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/6b03ecf75bda5900b8e661eb75656f631b598bc2
- https://git.kernel.org/stable/c/f11ae9c04f8368a3b5a0280ef595198dace1c983
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