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CVE-2023-54123
Published: Dec 24, 2025
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix memleak for 'conf->bio_split' In the error path of raid10_run(), 'conf' need be freed, however, 'conf->bio_split' is missed and memory will be leaked. Since there are 3 places to free 'conf', factor out a helper to fix the problem.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected fc9977dd069e4f82fcacb262652117c488647319 - < 133008af833b4f2e021d2c294c29c70364a3f0baaffected fc9977dd069e4f82fcacb262652117c488647319 - < b6460f68c1cc95a80d089af402be501619f228e4affected fc9977dd069e4f82fcacb262652117c488647319 - < 6361b0592b46c465ac926c1f3105d66c30d9658baffected fc9977dd069e4f82fcacb262652117c488647319 - < 7f673fa34c0e3f95ee951a1bbf61791164871d2eaffected fc9977dd069e4f82fcacb262652117c488647319 - < b21019a220d9cac08819bb6c63000de9ee61eb9e+3 more versions |
Linux | Linux | affected 4.12unaffected 0 - < 4.12unaffected 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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