Description
In the Linux kernel, the following vulnerability has been resolved: net/smc: fix neighbour and rtable leak in smc_ib_find_route() In smc_ib_find_route(), the neighbour found by neigh_lookup() and rtable resolved by ip_route_output_flow() are not released or put before return. It may cause the refcount leak, so fix it.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f to < d5a466ab6e78d6f2e0f64435f1e17246c8e941ffaffectede5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f to < 5df93c029a907b0ff5a4eeadd77ba06ff0a277d2affectede5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f to < da91e447d06dc649fcf46e59122e7bf8f0b2e0dbaffectede5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f to < 2ddc0dd7fec86ee53b8928a5cca5fbddd4fc7c06affected
Linux Linux
Default version status: affected
5.16affected0 to < 5.16unaffected6.1.91 to ≤ 6.1.*unaffected6.6.31 to ≤ 6.6.*unaffected6.8.10 to ≤ 6.8.*unaffected6.9 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/d5a466ab6e78d6f2e0f64435f1e17246c8e941ff ↗
- https://git.kernel.org/stable/c/5df93c029a907b0ff5a4eeadd77ba06ff0a277d2 ↗
- https://git.kernel.org/stable/c/da91e447d06dc649fcf46e59122e7bf8f0b2e0db ↗
- https://git.kernel.org/stable/c/2ddc0dd7fec86ee53b8928a5cca5fbddd4fc7c06 ↗
- https://security.netapp.com/advisory/ntap-20250404-0006/ ↗