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.
Metrics
No CVSS score has been published yet.
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= fc9977dd069e4f82fcacb262652117c488647319, < 133008af833b4f2e021d2c294c29c70364a3f0ba; >= fc9977dd069e4f82fcacb262652117c488647319, < b6460f68c1cc95a80d089af402be501619f228e4; >= fc9977dd069e4f82fcacb262652117c488647319, < 6361b0592b46c465ac926c1f3105d66c30d9658b; >= fc9977dd069e4f82fcacb262652117c488647319, < 7f673fa34c0e3f95ee951a1bbf61791164871d2e; >= fc9977dd069e4f82fcacb262652117c488647319, < b21019a220d9cac08819bb6c63000de9ee61eb9e; >= fc9977dd069e4f82fcacb262652117c488647319, < 5cba3e26c073b535e4e3b825ea481fb29c53943b; >= fc9977dd069e4f82fcacb262652117c488647319, < e2fec8d95353a48634b085011626ba3ec8ab8b1c; >= fc9977dd069e4f82fcacb262652117c488647319, < c9ac2acde53f5385de185bccf6aaa91cf9ac1541 |
| Linux | Linux | 4.12 |
References
- https://git.kernel.org/stable/c/133008af833b4f2e021d2c294c29c70364a3f0ba
- https://git.kernel.org/stable/c/5cba3e26c073b535e4e3b825ea481fb29c53943b
- https://git.kernel.org/stable/c/6361b0592b46c465ac926c1f3105d66c30d9658b
- https://git.kernel.org/stable/c/7f673fa34c0e3f95ee951a1bbf61791164871d2e
- https://git.kernel.org/stable/c/b21019a220d9cac08819bb6c63000de9ee61eb9e
- https://git.kernel.org/stable/c/b6460f68c1cc95a80d089af402be501619f228e4
- https://git.kernel.org/stable/c/c9ac2acde53f5385de185bccf6aaa91cf9ac1541
- https://git.kernel.org/stable/c/e2fec8d95353a48634b085011626ba3ec8ab8b1c
Timeline
- Published
- Dec 24, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Deferred