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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2025-39834

net/mlx5: HWS, Fix memory leak in hws_action_get_shared_stc_nic error flow

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, Fix memory leak in hws_action_get_shared_stc_nic error flow When an invalid stc_type is provided, the function allocates memory for shared_stc but jumps to unlock_and_out without freeing it, causing a memory leak. Fix by jumping to free_shared_stc label instead to ensure proper cleanup.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 504e536d90104c850731840d3fbc95acf251f11b to < a2751e1af5dc8b1a64cfd463576c58617c2573acaffected
  • 504e536d90104c850731840d3fbc95acf251f11b to < 051fd8576a2e4e95d5870c5c9f8679c5b16882e4affected
  • 504e536d90104c850731840d3fbc95acf251f11b to < a630f83592cdad1253523a1b760cfe78fef6cd9caffected

Linux Linux

Default version status: affected

  • 6.12affected
  • 0 to < 6.12unaffected
  • 6.12.114 to ≤ 6.12.*unaffected
  • 6.16.5 to ≤ 6.16.*unaffected
  • 6.17 to ≤ *unaffected

References