CVE-2026-64367
CVE CVE-2026-64367EUVD EUVD-2026-48911Published 2026-07-25T08:50:21.000ZLast changed 2026-08-05T12:41:08.000ZCVSS 7.8
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: HID: hid-goodix-spi: validate report size to prevent stack buffer overflow goodix_hid_set_raw_report() builds a protocol frame in a 128-byte stack buffer (tmp_buf), writing an 11-12 byte header followed by the caller-supplied report data. The HID core caps report size at HID_MAX_BUFFER_SIZE (16384) by default, while the driver does not set hid_ll_driver.max_buffer_size and performs no bounds checking before copying the payload: memcpy(tmp_buf + tx_len, buf, len); A hidraw SET_REPORT ioctl with a report larger than ~116 bytes overflows the stack buffer. Add a size check after constructing the header, rejecting reports that would exceed the buffer capacity. Discovered by Atuin - Automated Vulnerability Discovery Engine.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 6.12.96; 75e16c8ce283bb88e77704dc8fa041c577caac0f <db0a0768d09273aadadeb76730cd658d720333a4; 75e16c8ce283bb88e77704dc8fa041c577caac0f <835fcc8655569737e3f057d42875a96259db74c2; patch: 0; patch: 7.1.4; patch: 7.2-rc1; 75e16c8ce283bb88e77704dc8fa041c577caac0f <ad47ad624f2fce0bc44bbadb664242461a97d774; 6.12; 75e16c8ce283bb88e77704dc8fa041c577caac0f <dae1d000ddfd5c2140b036e47fff0c497ae9c64b; patch: 6.18.39
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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