CVE-2026-43231In the Linux kernel, the following vulnerability has been resolved: media: radio-keene: fix memory leak in error path Fix a memory leak in usb_keene_probe().
Updated under an hour ago ()
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In the Linux kernel, the following vulnerability has been resolved: media: radio-keene: fix memory leak in error path Fix a memory leak in usb_keene_probe(). The v4l2 control handler is initialized and controls are added, but if v4l2_device_register() or video_register_device() fails afterward, the handler was never freed, leaking memory. Add v4l2_ctrl_handler_free() call in the err_v4l2 error path to ensure the control handler is properly freed for all error paths after it is initialized.
- 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)
- CWE-401
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
linux linux_kernel linux:linux_kernel | from 3.4 before 5.10.252; from 5.11 before 5.15.202; from 5.16 before 6.1.165; from 6.2 before 6.6.128; from 6.7 before 6.12.75; from 6.13 before 6.18.16; from 6.19 before 6.19.6 | NVD |
References
- https://git.kernel.org/stable/c/1d8558a232ecb187e8e0328d6347a125f437a0fcpatch
- https://git.kernel.org/stable/c/242b0aabb1866024a7995a767ac330c158b39aa4patch
- https://git.kernel.org/stable/c/27c508f61963013fdf29097578284099ee7a85a4patch
- https://git.kernel.org/stable/c/2fe28a63d598235595a9601e0d8fdc7c8f4fd575patch
- https://git.kernel.org/stable/c/7fa9754f48cb8eefa566156be341e63d313247e5patch
- https://git.kernel.org/stable/c/ad85bb5623079a35bd400f51de2e2fbc2170bdb2patch
- https://git.kernel.org/stable/c/b8bf939d77c0cd01118e953bbf554e0fa15e9006patch
- https://git.kernel.org/stable/c/de204d87e7d61859937272fe30cbdd46a4cfb10apatch
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.