CVE-2022-48739CWE-125

CVE-2022-48739

High · published June 20, 2024

CVSS v3.1
7.1
EPSS
0%
Percentile
13.4
In the wild
Unconfirmed
What it is

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

ASoC: hdmi-codec: Fix OOB memory accesses

Correct size of iec_status array by changing it to the size of status

array of the struct snd_aes_iec958. This fixes out-of-bounds slab

read accesses made by memcpy() of the hdmi-codec driver. This problem

is reported by KASAN.

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
0.00233 · 13.4th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2024-06-20T16:15Z
Affected products (4)
ProductVersionsFixed in
linux/linux_kernel< 5.15.225.15.22
linux/linux_kernel≥ 5.16, < 5.16.85.16.8
linux/linux_kernelall versions—
linux/linux_kernelall versions—
References (6)
https://git.kernel.org/stable/c/06feec6005c9d9500cd286ec440aabf8b2ddd94d · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/10007bd96b6c4c3cfaea9e76c311b06a07a5e260 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1552e66be325a21d7eff49f46013fb402165a0ac · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/06feec6005c9d9500cd286ec440aabf8b2ddd94d · af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/10007bd96b6c4c3cfaea9e76c311b06a07a5e260 · af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/1552e66be325a21d7eff49f46013fb402165a0ac · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 20 JUN 11:13Z
    ASoC: hdmi-codec: Fix OOB memory accesses
    cvelistv5