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

INFO

Published Date :

2024-10-21T20:06:07.203Z

Last Modified :

2025-05-21T08:44:02.780Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-48990 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-48990.

URL Resource
https://git.kernel.org/stable/c/3cb93f390453cde4d6afda1587aaa00e75e09617 cve-icon cve-icon
https://git.kernel.org/stable/c/d2a89cd942edd50c1e652004fd64019be78b0a96 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024102148-CVE-2022-48990-1cf1@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-48990 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-48990 cve-icon
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