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.
Metrics
No CVSS score has been published yet.
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79, < 9278bdbb566656b3704704f8dd6cbc24a6fcc569; >= 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79, < 07764d00c869a3390bd4f80412cc8b0e669e6c58; >= 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79, < 53ff99c76be611acea37d33133c9136969914865; >= 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79, < 29198f667f4486f9e227e11faf1411fcf4c82a66; >= 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79, < 70e7f308d7a8e915c7fbc0f1d959968eab8000cd; >= 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79, < 70966d6b0f59f795b08a70adf5e4478348ecbfbb; >= 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79, < 798fc3cf98ca07e448956f39295c5d686ab4b054; >= 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79, < b44457b83a034efef58ffa5f3131d4615f1a9837; >= 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79, < ca84ce153d887b1dc8b118029976cc9faf2a9b40 |
| Linux | Linux | 2.6.27 |
References
- https://git.kernel.org/stable/c/07764d00c869a3390bd4f80412cc8b0e669e6c58
- https://git.kernel.org/stable/c/29198f667f4486f9e227e11faf1411fcf4c82a66
- https://git.kernel.org/stable/c/53ff99c76be611acea37d33133c9136969914865
- https://git.kernel.org/stable/c/70966d6b0f59f795b08a70adf5e4478348ecbfbb
- https://git.kernel.org/stable/c/70e7f308d7a8e915c7fbc0f1d959968eab8000cd
- https://git.kernel.org/stable/c/798fc3cf98ca07e448956f39295c5d686ab4b054
- https://git.kernel.org/stable/c/9278bdbb566656b3704704f8dd6cbc24a6fcc569
- https://git.kernel.org/stable/c/b44457b83a034efef58ffa5f3131d4615f1a9837
- https://git.kernel.org/stable/c/ca84ce153d887b1dc8b118029976cc9faf2a9b40
Timeline
- Published
- Dec 24, 2025
- Last modified
- Nov 10, 2026
- NVD status
- Deferred