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_clear_src(), so as mld_clear_delrec() does, the reference should be put after ip6_mc_clear_src() return.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 5.13 | 5.15.190 |
| linux / linux_kernel | 5.16 | 6.1.147 |
| linux / linux_kernel | 6.2 | 6.6.100 |
| linux / linux_kernel | 6.7 | 6.12.40 |
| linux / linux_kernel | 6.13 | 6.15.8 |
| linux / linux_kernel | 6.16-rc1 | 6.16-rc1.x |
| linux / linux_kernel | 6.16-rc2 | 6.16-rc2.x |
| linux / linux_kernel | 6.16-rc3 | 6.16-rc3.x |
| linux / linux_kernel | 6.16-rc4 | 6.16-rc4.x |
| linux / linux_kernel | 6.16-rc5 | 6.16-rc5.x |
| linux / linux_kernel | 6.16-rc6 | 6.16-rc6.x |
| debian / debian_linux | 11.0 | 11.0.x |
- https://git.kernel.org/stable/c/5f18e0130194550dff734e155029ae734378b5ea
- https://git.kernel.org/stable/c/6e4eec86fe5f6b3fdbc702d1d36ac2a6e7ec0806
- https://git.kernel.org/stable/c/728db00a14cacb37f36e9382ab5fad55caf890cc
- https://git.kernel.org/stable/c/7929d27c747eafe8fca3eecd74a334503ee4c839
- https://git.kernel.org/stable/c/ae3264a25a4635531264728859dbe9c659fad554
- https://git.kernel.org/stable/c/dcbc346f50a009d8b7f4e330f9f2e22d6442fa26
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
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