CVE-2022-48990

Oct. 21, 2024, 8:15 p.m.

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-10-21
CVE-2022-48990

Product(s) Impacted

Linux kernel

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix use-after-free during gpu recovery [Why] [ 754.862560] refcount_t: underflow; use-after-free. [ 754.862898] Call Trace: [ 754.862903] <TASK> [ 754.862913] amdgpu_job_free_cb+0xc2/0xe1 [amdgpu] [ 754.863543] drm_sched_main.cold+0x34/0x39 [amd_sched] [How] The fw_fence may be not init, check whether dma_fence_init is performed before job free

Weaknesses

Date

Published: Oct. 21, 2024, 8:15 p.m.

Last Modified: Oct. 21, 2024, 8:15 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/3cb93f390453cde4d6afda1587aaa00e75e09617
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/d2a89cd942edd50c1e652004fd64019be78b0a96
416baaa9-dc9f-4396-8d5f-8c081fb06d67