CVE Explorer

CVE-2026-43231

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.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d84c7ea5dd725c16e8ced8a812b7cfe385063580fa0a2284ca9a4fe132cfe8b3

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/media/radio/radio-keene.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.4"},{"lessThan":"3.4","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.252","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"}…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/media/radio/radio-keene.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"ad85bb5623079a35bd400f51de2e2fbc2170bdb2","status":"affected","version":"1bf20c3a0c616f44359c573b533d06bae960ee45","versionType":"git"},{"lessThan":"242b0aabb1866024a7995a767ac330c158b39aa4","status":"affected","version":"1bf20c3a0c616f44359c573b533d06bae960ee45","versionType":"git"},{"lessThan":"2fe28a63d598235595a9601e0d8fdc7c8f4fd575","status":"affected","version":"1bf20c3a0c61…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/affected/0

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/affected/1

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/affected/0

Source references

8 source assertions

{"url":"https://git.kernel.org/stable/c/1d8558a232ecb187e8e0328d6347a125f437a0fc"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/242b0aabb1866024a7995a767ac330c158b39aa4"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/27c508f61963013fdf29097578284099ee7a85a4"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/2fe28a63d598235595a9601e0d8fdc7c8f4fd575"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/7fa9754f48cb8eefa566156be341e63d313247e5"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/ad85bb5623079a35bd400f51de2e2fbc2170bdb2"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/b8bf939d77c0cd01118e953bbf554e0fa15e9006"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/references/7

{"url":"https://git.kernel.org/stable/c/de204d87e7d61859937272fe30cbdd46a4cfb10a"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1a5c66b72b8b7eebf054fef5b0368469712423a81f7966d6db34e75079ef5d6a · sha256:dc8d80e76d9831e2… · /containers/cna/references/6

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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