CVE-2026-46239media: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Analyzed
- Record last updated
- Jun 14, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 4f66f36388d5668c215f107a4e1ce1a707251ff5 before 6b03ecf75bda5900b8e661eb75656f631b598bc2; from 4f66f36388d5668c215f107a4e1ce1a707251ff5 before f11ae9c04f8368a3b5a0280ef595198dace1c983 | CNA record |
linux linux_kernel linux:linux_kernel | from 7.0 before 7.0.9 | NVD |
References
- https://git.kernel.org/stable/c/6b03ecf75bda5900b8e661eb75656f631b598bc2patch
- https://git.kernel.org/stable/c/f11ae9c04f8368a3b5a0280ef595198dace1c983patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.