Vulnerability-Lookup

FKIE_CVE-2025-38548

Vulnerability from fkie_nvd - Published: 2025-08-16 12:15 - Updated: 2026-01-07 18:33

Severity ?

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

Summary

In the Linux kernel, the following vulnerability has been resolved: hwmon: (corsair-cpro) Validate the size of the received input buffer Add buffer_recv_size to store the size of the received bytes. Validate buffer_recv_size in send_usb_cmd().

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0db770e2922389753ddbd6663a5516a32b97b743	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2771d2ee3d95700f34e1e4df6a445c90565cd4e9	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2e6f4d9cfbda52700c126c5a2b93dd2042e8680c	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/3c4bdc8a852e446080adc8ceb90ddd67a56e1bb8	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/495a4f0dce9c8c4478c242209748f1ee9e4d5820	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4eb5cc48399f89b63acdbfe912fa5c8fe2900147	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/eda5e38cc4dd2dcb422840540374910ef2818494	Patch
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html	Third Party Advisory, Mailing List
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html	Third Party Advisory, Mailing List

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	6.16
linux	linux_kernel	6.16
linux	linux_kernel	6.16
linux	linux_kernel	6.16
linux	linux_kernel	6.16
linux	linux_kernel	6.16
debian	debian_linux	11.0

JSON

To clipboard

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    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: hwmon: (corsair-cpro) Validar el tama\u00f1o del b\u00fafer de entrada recibido. A\u00f1adir buffer_recv_size para almacenar el tama\u00f1o de los bytes recibidos. Validar buffer_recv_size en send_usb_cmd()."
    }
  ],
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  "lastModified": "2026-01-07T18:33:13.850",
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          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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}

CVE-2025-38548 (GCVE-0-2025-38548)

Vulnerability from cvelistv5 – Published: 2025-08-16 11:34 – Updated: 2025-11-03 17:39

Title

hwmon: (corsair-cpro) Validate the size of the received input buffer

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/2e6f4d9cfbda52700…
	https://git.kernel.org/stable/c/4eb5cc48399f89b63…
	https://git.kernel.org/stable/c/0db770e2922389753…
	https://git.kernel.org/stable/c/eda5e38cc4dd2dcb4…
	https://git.kernel.org/stable/c/3c4bdc8a852e44608…
	https://git.kernel.org/stable/c/2771d2ee3d95700f3…
	https://git.kernel.org/stable/c/495a4f0dce9c8c447…

Impacted products

Vendor

Product

Version

Linux

Affected: 40c3a445422579db8ad96c234dbe6c0ab3f6b936 , < 2e6f4d9cfbda52700c126c5a2b93dd2042e8680c (git)
Affected: 40c3a445422579db8ad96c234dbe6c0ab3f6b936 , < 4eb5cc48399f89b63acdbfe912fa5c8fe2900147 (git)
Affected: 40c3a445422579db8ad96c234dbe6c0ab3f6b936 , < 0db770e2922389753ddbd6663a5516a32b97b743 (git)
Affected: 40c3a445422579db8ad96c234dbe6c0ab3f6b936 , < eda5e38cc4dd2dcb422840540374910ef2818494 (git)
Affected: 40c3a445422579db8ad96c234dbe6c0ab3f6b936 , < 3c4bdc8a852e446080adc8ceb90ddd67a56e1bb8 (git)
Affected: 40c3a445422579db8ad96c234dbe6c0ab3f6b936 , < 2771d2ee3d95700f34e1e4df6a445c90565cd4e9 (git)
Affected: 40c3a445422579db8ad96c234dbe6c0ab3f6b936 , < 495a4f0dce9c8c4478c242209748f1ee9e4d5820 (git)

Linux

Affected: 5.9
Unaffected: 0 , < 5.9 (semver)
Unaffected: 5.10.241 , ≤ 5.10.* (semver)
Unaffected: 5.15.190 , ≤ 5.15.* (semver)
Unaffected: 6.1.147 , ≤ 6.1.* (semver)
Unaffected: 6.6.100 , ≤ 6.6.* (semver)
Unaffected: 6.12.40 , ≤ 6.12.* (semver)
Unaffected: 6.15.8 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2025-11-03T17:39:42.862Z",
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            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
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        "title": "CVE Program Container"
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    "datePublished": "2025-08-16T11:34:16.889Z",
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    "dateUpdated": "2025-11-03T17:39:42.862Z",
    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date

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-2025-38548

CVE-2025-38548 (GCVE-0-2025-38548)

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