Vulnerability-Lookup

FKIE_CVE-2025-38550

Vulnerability from fkie_nvd - Published: 2025-08-16 12:15 - Updated: 2026-01-07 18:32

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: ipv6: mcast: Delay put pmc->idev in mld_del_delrec() pmc->idev is still used in ip6_mc_clear_src(), so as mld_clear_delrec() does, the reference should be put after ip6_mc_clear_src() return.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/5f18e0130194550dff734e155029ae734378b5ea	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6e4eec86fe5f6b3fdbc702d1d36ac2a6e7ec0806	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/728db00a14cacb37f36e9382ab5fad55caf890cc	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/7929d27c747eafe8fca3eecd74a334503ee4c839	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ae3264a25a4635531264728859dbe9c659fad554	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/dcbc346f50a009d8b7f4e330f9f2e22d6442fa26	Patch
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	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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  "lastModified": "2026-01-07T18:32:32.887",
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          "integrityImpact": "HIGH",
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        "impactScore": 5.9,
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}

CVE-2025-38550 (GCVE-0-2025-38550)

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

Title

ipv6: mcast: Delay put pmc->idev in mld_del_delrec()

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/6e4eec86fe5f6b3fd…
	https://git.kernel.org/stable/c/728db00a14cacb37f…
	https://git.kernel.org/stable/c/dcbc346f50a009d8b…
	https://git.kernel.org/stable/c/7929d27c747eafe8f…
	https://git.kernel.org/stable/c/5f18e0130194550df…
	https://git.kernel.org/stable/c/ae3264a25a4635531…

Impacted products

Vendor

Product

Version

Linux

Affected: 63ed8de4be81b699ca727e9f8e3344bd487806d7 , < 6e4eec86fe5f6b3fdbc702d1d36ac2a6e7ec0806 (git)
Affected: 63ed8de4be81b699ca727e9f8e3344bd487806d7 , < 728db00a14cacb37f36e9382ab5fad55caf890cc (git)
Affected: 63ed8de4be81b699ca727e9f8e3344bd487806d7 , < dcbc346f50a009d8b7f4e330f9f2e22d6442fa26 (git)
Affected: 63ed8de4be81b699ca727e9f8e3344bd487806d7 , < 7929d27c747eafe8fca3eecd74a334503ee4c839 (git)
Affected: 63ed8de4be81b699ca727e9f8e3344bd487806d7 , < 5f18e0130194550dff734e155029ae734378b5ea (git)
Affected: 63ed8de4be81b699ca727e9f8e3344bd487806d7 , < ae3264a25a4635531264728859dbe9c659fad554 (git)

Linux

Affected: 5.13
Unaffected: 0 , < 5.13 (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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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-2025-38550

CVE-2025-38550 (GCVE-0-2025-38550)

Tags

Sightings

Nomenclature