Bug 2297574 (CVE-2024-40990) - CVE-2024-40990 kernel: RDMA/mlx5: Add check for srq max_sge attribute
Summary: CVE-2024-40990 kernel: RDMA/mlx5: Add check for srq max_sge attribute
Keywords:
Status: NEW
Alias: CVE-2024-40990
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
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Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-07-12 13:47 UTC by OSIDB Bzimport
Modified: 2024-08-01 21:43 UTC (History)
4 users (show)

Fixed In Version: kernel 5.10.221, kernel 5.15.162, kernel 6.1.96, kernel 6.6.36, kernel 6.9.7, kernel 6.10-rc5
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Description OSIDB Bzimport 2024-07-12 13:47:34 UTC 
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.
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