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CVE-2022-49206

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CVE-2022-49206

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix memory leak in error flow for subscribe event routine In case the second xa_insert() fails, the obj_event is not released. Fix the error unwind flow to free that memory to avoid a memory leak.

VendorProductVersions

Linux

Linux

affected
7597385371425febdaa8c6a1da3625d4ffff16f5 - < 0174a89663a5ef83617da15bf24c0af2f62b6c7f
affected
7597385371425febdaa8c6a1da3625d4ffff16f5 - < c98d903ff9e79c210beddea4e6bc15ac38e25aa5
affected
7597385371425febdaa8c6a1da3625d4ffff16f5 - < 8dd392e352d3269938fea32061a74655a613f929
affected
7597385371425febdaa8c6a1da3625d4ffff16f5 - < d66498507801fd9a20307a15a0814a0a016c3cde
affected
7597385371425febdaa8c6a1da3625d4ffff16f5 - < 414b4e8738484379f18d6c4e780787c80dbf8a2c

+1 more versions

Linux

Linux

affected
5.3
unaffected
0 - < 5.3
unaffected
5.4.189 - <= 5.4.*
unaffected
5.10.110 - <= 5.10.*
unaffected
5.15.33 - <= 5.15.*

+3 more versions

References

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