CVE-2021-47083CWE-125

CVE-2021-47083

High · published March 4, 2024

CVSS v3.1
7.1
EPSS
0%
Percentile
13.0
In the wild
Unconfirmed
What it is

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

pinctrl: mediatek: fix global-out-of-bounds issue

When eint virtual eint number is greater than gpio number,

it maybe produce 'desc[eint_n]' size globle-out-of-bounds issue.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00229 · 13.0th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2024-03-04T23:15Z
Affected products (9)
ProductVersionsFixed in
linux/linux_kernel≥ 5.11, < 5.15.125.15.12
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernel< 5.4.1695.4.169
linux/linux_kernel≥ 5.5, < 5.10.895.10.89
References (8)
https://git.kernel.org/stable/c/2d5446da5acecf9c67db1c9d55ae2c3e5de01f8d · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/441d3873664d170982922c5d2fc01fa89d9439ed · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f373298e1bf0c6ea097c0bcc558dc43ad53e421f · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fb563baa3eb8e7a15f2cff3c2695e2cca0493e69 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2d5446da5acecf9c67db1c9d55ae2c3e5de01f8d · af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/441d3873664d170982922c5d2fc01fa89d9439ed · af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f373298e1bf0c6ea097c0bcc558dc43ad53e421f · af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/fb563baa3eb8e7a15f2cff3c2695e2cca0493e69 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 04 MAR 18:06Z
    pinctrl: mediatek: fix global-out-of-bounds issue
    cvelistv5