Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f before d5a466ab6e78d6f2e0f64435f1e17246c8e941ff; affected e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f before 5df93c029a907b0ff5a4eeadd77ba06ff0a277d2; affected e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f before da91e447d06dc649fcf46e59122e7bf8f0b2e0db; affected e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f before 2ddc0dd7fec86ee53b8928a5cca5fbddd4fc7c06 |
| Linux / Linux | affected 5.16; unaffected 0 before 5.16; unaffected 6.1.91 through 6.1.*; unaffected 6.6.31 through 6.6.*; unaffected 6.8.10 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
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
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- 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/