CVE-2023-52820

May 21, 2024, 4:53 p.m.

Tags

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

2024-05-21

CVE-2023-52820

Product(s) Impacted

Linux kernel

Description

In the Linux kernel, the following vulnerability has been resolved: drm_lease.c: copy user-array safely Currently, there is no overflow-check with memdup_user(). Use the new function memdup_array_user() instead of memdup_user() for duplicating the user-space array safely.

Weaknesses

Date

Published: May 21, 2024, 4:15 p.m.

Last Modified: May 21, 2024, 4:53 p.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

References

https://git.kernel.org/stable/c/0f5f56745188b06f13509e5054231cb7a4cb047d

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

https://git.kernel.org/stable/c/301e597e7b81efa307dd0969ff8f2af9d7b9064e

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

https://git.kernel.org/stable/c/ea42bc330723644a0bd01d7124a601ab60b27747

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

https://git.kernel.org/stable/c/f37d63e219c39199a59b8b8a211412ff27192830

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