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CVE-2022-50761
Published: Dec 24, 2025
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: x86/xen: Fix memory leak in xen_init_lock_cpu() In xen_init_lock_cpu(), the @name has allocated new string by kasprintf(), if bind_ipi_to_irqhandler() fails, it should be freed, otherwise may lead to a memory leak issue, fix it.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 - < 9278bdbb566656b3704704f8dd6cbc24a6fcc569affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 - < 07764d00c869a3390bd4f80412cc8b0e669e6c58affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 - < 53ff99c76be611acea37d33133c9136969914865affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 - < 29198f667f4486f9e227e11faf1411fcf4c82a66affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 - < 70e7f308d7a8e915c7fbc0f1d959968eab8000cd+4 more versions |
Linux | Linux | affected 2.6.27unaffected 0 - < 2.6.27unaffected 4.9.337 - <= 4.9.*unaffected 4.14.303 - <= 4.14.*unaffected 4.19.270 - <= 4.19.*+6 more versions |
References
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