CVE

CVE-2024-26839

Date: (C)2024-04-18   (M)2024-04-19

In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix a memleak in init_credit_return When dma_alloc_coherent fails to allocate dd->cr_base[i].va, init_credit_return should deallocate dd->cr_base and dd->cr_base[i] that allocated before. Or those resources would be never freed and a memleak is triggered.

Reference:

https://git.kernel.org/stable/c/2e4f9f20b32658ef3724aa46f7aef4908d2609e3

https://git.kernel.org/stable/c/3fa240bb6b2dbb3e7a3ee1440a4889cbb6207eb7

https://git.kernel.org/stable/c/52de5805c147137205662af89ed7e083d656ae25

https://git.kernel.org/stable/c/809aa64ebff51eb170ee31a95f83b2d21efa32e2

https://git.kernel.org/stable/c/8412c86e89cc78d8b513cb25cf2157a2adf3670a

https://git.kernel.org/stable/c/b41d0ade0398007fb746213f09903d52a920e896

https://git.kernel.org/stable/c/cecfb90cf71d91e9efebd68b9e9b84661b277cc8

https://git.kernel.org/stable/c/f0d857ce31a6bc7a82afcdbadb8f7417d482604b