Answer in brief
CVE-2024-36945 records a Unknown severity vulnerability in net/smc: fix neighbour and rtable leak in smc_ib_find_route(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f <d5a466ab6e78d6f2e0f64435f1e17246c8e941ff || >=e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f <5df93c029a907b0ff5a4eeadd77ba06ff0a277d2 || >=e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f <da91e447d06dc649fcf46e59122e7bf8f0b2e0db || >=e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f <2ddc0dd7fec86ee53b8928a5cca5fbddd4fc7c06 | d5a466ab6e78d6f2e0f64435f1e17246c8e941ff, 5df93c029a907b0ff5a4eeadd77ba06ff0a277d2, da91e447d06dc649fcf46e59122e7bf8f0b2e0db, 2ddc0dd7fec86ee53b8928a5cca5fbddd4fc7c06 |
| Linux/Linuxgeneric | 5.16 | Not reported |
Published upstream
May 30, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2024-36945 records a Unknown severity vulnerability in net/smc: fix neighbour and rtable leak in smc_ib_find_route(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f <d5a466ab6e78d6f2e0f64435f1e17246c8e941ff || >=e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f <5df93c029a907b0ff5a4eeadd77ba06ff0a277d2 || >=e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f <da91e447d06dc649fcf46e59122e7bf8f0b2e0db || >=e5c4744cfb598f98672f8d21d59ef2c1fa9c9b5f <2ddc0dd7fec86ee53b8928a5cca5fbddd4fc7c06 | d5a466ab6e78d6f2e0f64435f1e17246c8e941ff, 5df93c029a907b0ff5a4eeadd77ba06ff0a277d2, da91e447d06dc649fcf46e59122e7bf8f0b2e0db, 2ddc0dd7fec86ee53b8928a5cca5fbddd4fc7c06 |
| Linux/Linuxgeneric | 5.16 | Not reported |
Published upstream
May 30, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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.
Quoted source text, attributed separately from HOL analysis.