Unrated severityNVD Advisory· Published Aug 16, 2025· Updated Nov 3, 2025
ipv6: mcast: Delay put pmc->idev in mld_del_delrec()
CVE-2025-38550
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.
Affected products
2- Linux/Linuxv5Range: 5.13
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- git.kernel.org/stable/c/5f18e0130194550dff734e155029ae734378b5eamitre
- git.kernel.org/stable/c/6e4eec86fe5f6b3fdbc702d1d36ac2a6e7ec0806mitre
- git.kernel.org/stable/c/728db00a14cacb37f36e9382ab5fad55caf890ccmitre
- git.kernel.org/stable/c/7929d27c747eafe8fca3eecd74a334503ee4c839mitre
- git.kernel.org/stable/c/ae3264a25a4635531264728859dbe9c659fad554mitre
- git.kernel.org/stable/c/dcbc346f50a009d8b7f4e330f9f2e22d6442fa26mitre
News mentions
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