CVE-2022-50134 | BDVDB-2026-282946 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: fix potential memory leak in setup_base_ctxt() setup_base_ctxt() allocates a memory chunk for uctxt->groups with hfi1_alloc_ctxt_rcv_groups(). When init_user_ctxt() fails, uctxt->groups is not released, which will lead to a memory leak. We should release the uctxt->groups with hfi1_free_ctxt_rcv_groups() when init_user_ctxt() fails.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/fc4de8009fd6c2ca51986c6757efa964040e7d02
- https://git.kernel.org/stable/c/90ef48a718f88935d4af53d7dadd1ceafe103ce6
- https://git.kernel.org/stable/c/2f90813f1c21c3d780585390af961bd17c8515ae
- https://git.kernel.org/stable/c/a85c7dd1edadcdeca24e603a6618153a3bcc81ca
- https://git.kernel.org/stable/c/e25b828553aecb3185a8d8d0c4f9b4e133fb5db6
- https://git.kernel.org/stable/c/1750be1e9f18787cf717c24dbc5fa029fc372a22
- https://git.kernel.org/stable/c/a9055dfe437efae77e28e57205437c878a03ccb7
- https://git.kernel.org/stable/c/aa2a1df3a2c85f855af7d54466ac10bd48645d63
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.