Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 before 9278bdbb566656b3704704f8dd6cbc24a6fcc569; affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 before 07764d00c869a3390bd4f80412cc8b0e669e6c58; affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 before 53ff99c76be611acea37d33133c9136969914865; affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 before 29198f667f4486f9e227e11faf1411fcf4c82a66; affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 before 70e7f308d7a8e915c7fbc0f1d959968eab8000cd; affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 before 70966d6b0f59f795b08a70adf5e4478348ecbfbb; affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 before 798fc3cf98ca07e448956f39295c5d686ab4b054; affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 before b44457b83a034efef58ffa5f3131d4615f1a9837; affected 2d9e1e2f58b5612aa4eab0ab54c84308a29dbd79 before ca84ce153d887b1dc8b118029976cc9faf2a9b40 |
| Linux / Linux | affected 2.6.27; unaffected 0 before 2.6.27; unaffected 4.9.337 through 4.9.*; unaffected 4.14.303 through 4.14.*; unaffected 4.19.270 through 4.19.*; unaffected 5.4.229 through 5.4.*; unaffected 5.10.163 through 5.10.*; unaffected 5.15.86 through 5.15.*; unaffected 6.0.16 through 6.0.*; unaffected 6.1.2 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/9278bdbb566656b3704704f8dd6cbc24a6fcc569
- https://git.kernel.org/stable/c/07764d00c869a3390bd4f80412cc8b0e669e6c58
- https://git.kernel.org/stable/c/53ff99c76be611acea37d33133c9136969914865
- https://git.kernel.org/stable/c/29198f667f4486f9e227e11faf1411fcf4c82a66
- https://git.kernel.org/stable/c/70e7f308d7a8e915c7fbc0f1d959968eab8000cd
- https://git.kernel.org/stable/c/70966d6b0f59f795b08a70adf5e4478348ecbfbb
- https://git.kernel.org/stable/c/798fc3cf98ca07e448956f39295c5d686ab4b054
- https://git.kernel.org/stable/c/b44457b83a034efef58ffa5f3131d4615f1a9837
- https://git.kernel.org/stable/c/ca84ce153d887b1dc8b118029976cc9faf2a9b40