CVE-2025-21975
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2025-04-01
Modified: 2026-11-05
First seen: 2026-11-05
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
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.
Weakness Classification (1)
Affected Software (15)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 39ac237ce00968545e7298faa9e07ecb7e440fb5 < 15bdd93728369b2c8942a8e5d549d4b5dc04a2d9 |
| Linux | Linux | 39ac237ce00968545e7298faa9e07ecb7e440fb5 < 29c419c64e9b396baeda1d8713d2aa3ba7c0acf6 |
| Linux | Linux | 39ac237ce00968545e7298faa9e07ecb7e440fb5 < 1598307c914ba3d2642a2b03d1ff11efbdb7c6c2 |
| Linux | Linux | 39ac237ce00968545e7298faa9e07ecb7e440fb5 < 637105ef0d46fe5beac15aceb431da3ec832bb00 |
| Linux | Linux | 39ac237ce00968545e7298faa9e07ecb7e440fb5 < 1d34296409a519b4027750e3e82d9e19553a7398 |
| Linux | Linux | 39ac237ce00968545e7298faa9e07ecb7e440fb5 < 093b4aaec97ec048623e3fe1e516fc45a954d412 |
| Linux | Linux | 39ac237ce00968545e7298faa9e07ecb7e440fb5 < eab0396353be1c778eba1c0b5180176f04dd21ce |
| Linux | Linux | 5.6 |
| linux | linux_kernel | 5.6 – 5.10.236 |
| linux | linux_kernel | 6.14 |
| linux | linux_kernel | 6.14 |
| linux | linux_kernel | 6.14 |
| linux | linux_kernel | 6.14 |
| linux | linux_kernel | 6.14 |
| linux | linux_kernel | 6.14 |