Answer in brief
CVE-2024-40990 records a Unknown severity vulnerability in RDMA/mlx5: Add check for srq max_sge attribute. 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.
Answer in brief
CVE-2024-40990 records a Unknown severity vulnerability in RDMA/mlx5: Add check for srq max_sge attribute. 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 | >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <7186b81c1f15e39069b1af172c6a951728ed3511 || >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <1e692244bf7dd827dd72edc6c4a3b36ae572f03c || >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <999586418600b4b3b93c2a0edd3a4ca71ee759bf || >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <e0deb0e9c967b61420235f7f17a4450b4b4d6ce2 || >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <4ab99e3613139f026d2d8ba954819e2876120ab3 || >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <36ab7ada64caf08f10ee5a114d39964d1f91e81d | 7186b81c1f15e39069b1af172c6a951728ed3511, 1e692244bf7dd827dd72edc6c4a3b36ae572f03c, 999586418600b4b3b93c2a0edd3a4ca71ee759bf, e0deb0e9c967b61420235f7f17a4450b4b4d6ce2, 4ab99e3613139f026d2d8ba954819e2876120ab3, 36ab7ada64caf08f10ee5a114d39964d1f91e81d |
| Linux/Linuxgeneric | 3.11 | Not reported |
Published upstream
Jul 12, 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: RDMA/mlx5: Add check for srq max_sge attribute max_sge attribute is passed by the user, and is inserted and used unchecked, so verify that the value doesn't exceed maximum allowed value before using it.
Quoted source text, attributed separately from HOL analysis.
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 | >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <7186b81c1f15e39069b1af172c6a951728ed3511 || >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <1e692244bf7dd827dd72edc6c4a3b36ae572f03c || >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <999586418600b4b3b93c2a0edd3a4ca71ee759bf || >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <e0deb0e9c967b61420235f7f17a4450b4b4d6ce2 || >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <4ab99e3613139f026d2d8ba954819e2876120ab3 || >=e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c <36ab7ada64caf08f10ee5a114d39964d1f91e81d | 7186b81c1f15e39069b1af172c6a951728ed3511, 1e692244bf7dd827dd72edc6c4a3b36ae572f03c, 999586418600b4b3b93c2a0edd3a4ca71ee759bf, e0deb0e9c967b61420235f7f17a4450b4b4d6ce2, 4ab99e3613139f026d2d8ba954819e2876120ab3, 36ab7ada64caf08f10ee5a114d39964d1f91e81d |
| Linux/Linuxgeneric | 3.11 | Not reported |
Published upstream
Jul 12, 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: RDMA/mlx5: Add check for srq max_sge attribute max_sge attribute is passed by the user, and is inserted and used unchecked, so verify that the value doesn't exceed maximum allowed value before using it.
Quoted source text, attributed separately from HOL analysis.