CVE-2024-50206CWE-787

CVE-2024-50206

Critical · published November 8, 2024

CVSS v3.1
9.8
EPSS
0%
Percentile
29.4
In the wild
Unconfirmed
What it is

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

net: ethernet: mtk_eth_soc: fix memory corruption during fq dma init

The loop responsible for allocating up to MTK_FQ_DMA_LENGTH buffers must

only touch as many descriptors, otherwise it ends up corrupting unrelated

memory. Fix the loop iteration count accordingly.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00367 · 29.4th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2024-11-08T11:15Z
Affected products (5)
ProductVersionsFixed in
linux/linux_kernel≥ 6.9.6, < 6.106.10
linux/linux_kernel≥ 6.10, < 6.11.66.11.6
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
References (2)
https://git.kernel.org/stable/c/68cd084e3ec1512cd383cb3e9cf0ab7ab413724c · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/88806efc034a9830f483963326b99930ad519af1 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 08 NOV 06:07Z
    net: ethernet: mtk_eth_soc: fix memory corruption during fq dma init
    cvelistv5