CVE-2023-54123
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
24/12/2025
Last modified:
24/12/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
md/raid10: fix memleak for &#39;conf->bio_split&#39;<br />
<br />
In the error path of raid10_run(), &#39;conf&#39; need be freed, however,<br />
&#39;conf->bio_split&#39; is missed and memory will be leaked.<br />
<br />
Since there are 3 places to free &#39;conf&#39;, factor out a helper to fix the<br />
problem.
Impact
References to Advisories, Solutions, and Tools
- 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