Vulnerability-Lookup

FKIE_CVE-2025-22042

Vulnerability from fkie_nvd - Published: 2025-04-16 15:15 - Updated: 2026-02-13 15:58

Severity ?

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

Summary

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for create lease context Add missing bounds check for create lease context.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/60b7207893a8a06c78441934931a08fdad63f18e	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/629dd37acc336ad778979361c351e782053ea284	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/800c482c9ef5910f05e3a713943c67cc6c1d4939	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9a1b6ea955e6c7b29939a6d98701202f9d9644ec	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a41cd52f00907a040ca22c73d4805bb79b0d0972	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/bab703ed8472aa9d109c5f8c1863921533363dae	Patch
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html	Third Party Advisory

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
debian	debian_linux	11.0

JSON

To clipboard

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    {
      "nodes": [
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    },
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    }
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  "id": "CVE-2025-22042",
  "lastModified": "2026-02-13T15:58:50.887",
  "metrics": {
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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        {
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    }
  ]
}

CVE-2025-22042 (GCVE-0-2025-22042)

Vulnerability from cvelistv5 – Published: 2025-04-16 14:12 – Updated: 2025-11-03 19:41

Title

ksmbd: add bounds check for create lease context

Summary

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for create lease context Add missing bounds check for create lease context.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/629dd37acc336ad77…
	https://git.kernel.org/stable/c/60b7207893a8a06c7…
	https://git.kernel.org/stable/c/800c482c9ef5910f0…
	https://git.kernel.org/stable/c/a41cd52f00907a040…
	https://git.kernel.org/stable/c/9a1b6ea955e6c7b29…
	https://git.kernel.org/stable/c/bab703ed8472aa9d1…

Impacted products

Vendor

Product

Version

Linux

Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 629dd37acc336ad778979361c351e782053ea284 (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 60b7207893a8a06c78441934931a08fdad63f18e (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 800c482c9ef5910f05e3a713943c67cc6c1d4939 (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < a41cd52f00907a040ca22c73d4805bb79b0d0972 (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 9a1b6ea955e6c7b29939a6d98701202f9d9644ec (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < bab703ed8472aa9d109c5f8c1863921533363dae (git)

Linux

Affected: 5.15
Unaffected: 0 , < 5.15 (semver)
Unaffected: 6.1.134 , ≤ 6.1.* (semver)
Unaffected: 6.6.87 , ≤ 6.6.* (semver)
Unaffected: 6.12.23 , ≤ 6.12.* (semver)
Unaffected: 6.13.11 , ≤ 6.13.* (semver)
Unaffected: 6.14.2 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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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-2025-22042

CVE-2025-22042 (GCVE-0-2025-22042)

Tags

Sightings

Nomenclature