CVE-2024-50051 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: Add cancel_work_sync before module remove If we remove the module which will…
High CVSS: 7.8

CVE-2024-50051

In the Linux kernel, the following vulnerability has been resolved:

spi: mpc52xx: Add cancel_work_sync before module remove

If we remove the module which will call mpc52xx_spi_remove
it will free 'ms' through spi_unregister_controller.
while the work ms->work will be used. The sequence of operations
that may lead to a UAF bug.

Fix it by ensuring that the work is canceled before proceeding with
the cleanup in mpc52xx_spi_remove.
Vendor
Linux
Product
Linux Kernel
CWE
CWE-416
Yayın Tarihi
2025-01-11 13:15:24
Güncelleme
2025-11-03 21:16:55
Source Identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
KEV Date Added
-

Kategoriler

CWE-416 Linux Kernel HIGH Linux 2025

Referanslar

https://git.kernel.org/stable/c/373d55a47dc662e5e30d12ad5d334312f757c1f1 https://git.kernel.org/stable/c/90b72189de2cddacb26250579da0510b29a8b82b https://git.kernel.org/stable/c/984836621aad98802d92c4a3047114cf518074c8 https://git.kernel.org/stable/c/cd5106c77d6d6828aa82449f01f4eb436d602a21 https://git.kernel.org/stable/c/d0cde3911cf24e1bcdd4caa1d1b9ef57589db5a1 https://git.kernel.org/stable/c/e0c6ce8424095c2da32a063d3fc027494c689817 https://git.kernel.org/stable/c/f65d85bc1ffd8a2c194bb2cd65e35ed3648ddd59 https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html