In the Linux kernel, the following vulnerability has been resolved: media: amlogic-c3: Add...
🔗 CVE IDs covered (1)
📋 Description
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
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2026-68230
- https://git.kernel.org/stable/c/32cbe5474e74817aa8a576b94135cc45e59f5e07
- https://git.kernel.org/stable/c/391fe3e36e59f3c6e3d46edfb3a5de51e00cd216
- https://git.kernel.org/stable/c/9724164f71974a2a44a5e026614fbcc05bab6d91
- https://github.com/advisories/GHSA-mgwm-9whm-8cxc