CVE-2022-49055

Feb. 26, 2025, 7 a.m.

None
No Score

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check for potential null return of kmalloc_array() As the kmalloc_array() may return null, the 'event_waiters[i].wait' would lead to null-pointer dereference. Therefore, it is better to check the return value of kmalloc_array() to avoid this confusion.

Product(s) Impacted

Product Versions
Linux kernel

Weaknesses

References

https://git.kernel.org/stable/c/0a692c625e373fef692ffbc7fc41f8a025f01cb7
https://git.kernel.org/stable/c/1d7a5aae884ca727d41c7ed15d4c82fdb67c040c
https://git.kernel.org/stable/c/32cf90a521dcc0f136db7ee5ba32bfe5f79e460e
https://git.kernel.org/stable/c/40bf32dbfef866c83a3e74800b81d79e52b6d20b
https://git.kernel.org/stable/c/94869bb0de69a812f70231b0eb480bb2f7ae73a6
https://git.kernel.org/stable/c/c7a268b33882d5feaafd29c1734456f41ba41396
https://git.kernel.org/stable/c/ebbb7bb9e80305820dc2328a371c1b35679f2667
https://git.kernel.org/stable/c/f2658d5966bcee8c3eb487875f459756d4f7cdfc

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2025-02-26
CVE-2022-49055

Date

  • Published: Feb. 26, 2025, 7 a.m.
  • Last Modified: Feb. 26, 2025, 7 a.m.

Status : Awaiting Analysis

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

More info

Source

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

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.