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CVE-2025-21975

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CVE-2025-21975

Published: Apr 1, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: handle errors in mlx5_chains_create_table() In mlx5_chains_create_table(), the return value of mlx5_get_fdb_sub_ns() and mlx5_get_flow_namespace() must be checked to prevent NULL pointer dereferences. If either function fails, the function should log error message with mlx5_core_warn() and return error pointer.

VendorProductVersions

Linux

Linux

affected
39ac237ce00968545e7298faa9e07ecb7e440fb5 - < 15bdd93728369b2c8942a8e5d549d4b5dc04a2d9
affected
39ac237ce00968545e7298faa9e07ecb7e440fb5 - < 29c419c64e9b396baeda1d8713d2aa3ba7c0acf6
affected
39ac237ce00968545e7298faa9e07ecb7e440fb5 - < 1598307c914ba3d2642a2b03d1ff11efbdb7c6c2
affected
39ac237ce00968545e7298faa9e07ecb7e440fb5 - < 637105ef0d46fe5beac15aceb431da3ec832bb00
affected
39ac237ce00968545e7298faa9e07ecb7e440fb5 - < 1d34296409a519b4027750e3e82d9e19553a7398

+2 more versions

Linux

Linux

affected
5.6
unaffected
0 - < 5.6
unaffected
5.10.236 - <= 5.10.*
unaffected
5.15.180 - <= 5.15.*
unaffected
6.1.132 - <= 6.1.*

+4 more versions

References

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