CVE-2024-38545

June 19, 2024, 2:15 p.m.

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67

2024-06-19

CVE-2024-38545

Product(s) Impacted

Linux kernel

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix UAF for cq async event The refcount of CQ is not protected by locks. When CQ asynchronous events and CQ destruction are concurrent, CQ may have been released, which will cause UAF. Use the xa_lock() to protect the CQ refcount.

Weaknesses

Date

Published: June 19, 2024, 2:15 p.m.

Last Modified: June 19, 2024, 2:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

References

https://git.kernel.org/stable/c/37a7559dc1358a8d300437e99ed8ecdab0671507

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/39d26cf46306bdc7ae809ecfdbfeff5aa1098911

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/63da190eeb5c9d849b71f457b15b308c94cbaf08

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/763780ef0336a973e933e40e919339381732dcaf

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/a942ec2745ca864cd8512142100e4027dc306a42

416baaa9-dc9f-4396-8d5f-8c081fb06d67