CVE-2026-74693 — net: prestera: validate firmware header length
In the Linux kernel, the following vulnerability has been resolved: net: prestera: validate firmware header length prestera_fw_hdr_parse() reads the firmware header before che…
Published: 2026-08-22 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: net: prestera: validate firmware header length prestera_fw_hdr_parse() reads the firmware header before checking that the firmware image contains that header. Reject images shorter than struct prestera_fw_header before decoding the magic and version fields.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7