Vulnerability-Lookup

FKIE_CVE-2026-43430

Vulnerability from fkie_nvd - Published: 2026-05-08 15:16 - Updated: 2026-05-20 18:22

Severity

4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

In the Linux kernel, the following vulnerability has been resolved: usb: yurex: fix race in probe The bbu member of the descriptor must be set to the value standing for uninitialized values before the URB whose completion handler sets bbu is submitted. Otherwise there is a window during which probing can overwrite already retrieved data.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/3cec135415a89723e2d38e1c8cc5098203355965	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/687d26d43a5aaf44323ce7d601cf242bb87e9559	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/7a875c09899ba0404844abfd8f0d54cdc481c151	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/939e3d17b843b0bae70467fef4481069d73c8520	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a41d3d9202e951995cfac6248c565423079c71fa	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a7934d7202a39c3160aa30521c382c7b744ae4a2	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a8b3b3d730acea1640bc89465f2832cf06a1e13a	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/af83e92c329f11139d5eea2b5b7b83c26c3f67e7	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0

JSON

To clipboard

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    }
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CVE-2026-43430 (GCVE-0-2026-43430)

Vulnerability from cvelistv5 – Published: 2026-05-08 14:22 – Updated: 2026-05-11 22:24

Title

usb: yurex: fix race in probe

Summary

Severity

No CVSS data available.

Assigner

Linux

References

8 references

URL	Tags
https://git.kernel.org/stable/c/a7934d7202a39c316…
https://git.kernel.org/stable/c/a8b3b3d730acea164…
https://git.kernel.org/stable/c/687d26d43a5aaf443…
https://git.kernel.org/stable/c/939e3d17b843b0bae…
https://git.kernel.org/stable/c/3cec135415a89723e…
https://git.kernel.org/stable/c/a41d3d9202e951995…
https://git.kernel.org/stable/c/af83e92c329f11139…
https://git.kernel.org/stable/c/7a875c09899ba0404…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 6bc235a2e24a5ef677daee3fd4f74f6cd643e23c , < a7934d7202a39c3160aa30521c382c7b744ae4a2 (git) Affected: 6bc235a2e24a5ef677daee3fd4f74f6cd643e23c , < a8b3b3d730acea1640bc89465f2832cf06a1e13a (git) Affected: 6bc235a2e24a5ef677daee3fd4f74f6cd643e23c , < 687d26d43a5aaf44323ce7d601cf242bb87e9559 (git) Affected: 6bc235a2e24a5ef677daee3fd4f74f6cd643e23c , < 939e3d17b843b0bae70467fef4481069d73c8520 (git) Affected: 6bc235a2e24a5ef677daee3fd4f74f6cd643e23c , < 3cec135415a89723e2d38e1c8cc5098203355965 (git) Affected: 6bc235a2e24a5ef677daee3fd4f74f6cd643e23c , < a41d3d9202e951995cfac6248c565423079c71fa (git) Affected: 6bc235a2e24a5ef677daee3fd4f74f6cd643e23c , < af83e92c329f11139d5eea2b5b7b83c26c3f67e7 (git) Affected: 6bc235a2e24a5ef677daee3fd4f74f6cd643e23c , < 7a875c09899ba0404844abfd8f0d54cdc481c151 (git)
Linux	Linux	Affected: 2.6.37 Unaffected: 0 , < 2.6.37 (semver) Unaffected: 5.10.253 , ≤ 5.10.* (semver) Unaffected: 5.15.203 , ≤ 5.15.* (semver) Unaffected: 6.1.167 , ≤ 6.1.* (semver) Unaffected: 6.6.130 , ≤ 6.6.* (semver) Unaffected: 6.12.78 , ≤ 6.12.* (semver) Unaffected: 6.18.19 , ≤ 6.18.* (semver) Unaffected: 6.19.9 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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          "programFiles": [
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    "dateUpdated": "2026-05-11T22:24:26.330Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2026-43430

CVE-2026-43430 (GCVE-0-2026-43430)

Tags

Sightings

Nomenclature