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CVE-2025-38550

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_clea…

Impact

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

VendorProductAffected versions
LinuxLinux Kernel
from 5.13 before 5.15.190
from 5.16 before 6.1.147
from 6.2 before 6.6.100
from 6.7 before 6.12.40
from 6.13 before 6.15.8
Version 6.16
DebianDebian Linux
Version 11.0

References