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CVE-2023-54294

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CVE-2023-54294

Published: Dec 30, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix memleak of md thread In raid10_run(), if setup_conf() succeed and raid10_run() failed before setting 'mddev->thread', then in the error path 'conf->thread' is not freed. Fix the problem by setting 'mddev->thread' right after setup_conf().

VendorProductVersions

Linux

Linux

affected
43a521238aca0e24d50add1db125a61bda2a3527 - < abf4d67060c8f63caff096e5fca1564bfef1e5d4
affected
43a521238aca0e24d50add1db125a61bda2a3527 - < 3725b35fc0e5e4eea0434ef625f3d92f3059d080
affected
43a521238aca0e24d50add1db125a61bda2a3527 - < 2a65555f7e0f4a05b663879908a991e6d9f81e51
affected
43a521238aca0e24d50add1db125a61bda2a3527 - < d6cfcf98b824591cffa4c1e9889fb4fa619359fe
affected
43a521238aca0e24d50add1db125a61bda2a3527 - < 36ba0c7b86acd9c2ea80a273204d52c21c955471

+3 more versions

Linux

Linux

affected
4.16
unaffected
0 - < 4.16
unaffected
4.19.283 - <= 4.19.*
unaffected
5.4.243 - <= 5.4.*
unaffected
5.10.180 - <= 5.10.*

+5 more versions

References

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