CVE-2026-68230

CVE-2026-68230

High · published August 10, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
6.0
In the wild
Unconfirmed
What it is

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

media: amlogic-c3: Add validations for ae and awb config

Avoid invalid memory access if the zones_num is bigger than

zone_weight.

This patch fixes the following smatch errors:

drivers/media/platform/amlogic/c3/isp/c3-isp-params.c:111 c3_isp_params_awb_wt() error: buffer overflow 'cfg->zone_weight' 768 <= u32max

drivers/media/platform/amlogic/c3/isp/c3-isp-params.c:111 c3_isp_params_awb_wt() error: buffer overflow 'cfg->zone_weight' 768 <= u32max

drivers/media/platform/amlogic/c3/isp/c3-isp-params.c:227 c3_isp_params_ae_wt() error: buffer overflow 'cfg->zone_weight' 255 <= u32max

drivers/media/platform/amlogic/c3/isp/c3-isp-params.c:227 c3_isp_params_ae_wt() error: buffer overflow 'cfg->zone_weight' 255 <= u32max

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.00170 · 6.0th percentile
Published
2026-08-10T17:20Z
References (3)
https://git.kernel.org/stable/c/32cbe5474e74817aa8a576b94135cc45e59f5e07 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/391fe3e36e59f3c6e3d46edfb3a5de51e00cd216 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9724164f71974a2a44a5e026614fbcc05bab6d91 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 10 AUG 12:00Z
    media: amlogic-c3: Add validations for ae and awb config
    cvelistv5