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Status published
Unknown
CVE-2025-38550
ipv6: mcast: Delay put pmc->idev in mld_del_delrec()
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/6e4eec86fe5f6b3fdbc702d1d36ac2a6e7ec0806
- https://git.kernel.org/stable/c/728db00a14cacb37f36e9382ab5fad55caf890cc
- https://git.kernel.org/stable/c/dcbc346f50a009d8b7f4e330f9f2e22d6442fa26
- https://git.kernel.org/stable/c/7929d27c747eafe8fca3eecd74a334503ee4c839
- https://git.kernel.org/stable/c/5f18e0130194550dff734e155029ae734378b5ea
- https://git.kernel.org/stable/c/ae3264a25a4635531264728859dbe9c659fad554
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
63ed8de4be81b699ca727e9f8e3344bd487806d7, 5.13, 0, 5.15.190, 6.1.147, 6.6.100, 6.12.40, 6.15.8, 6.16
Timeline
Official Publish:
August 16th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.