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cve-2025-21479-iqoo11pro — CVE-2025-21479 (Qualcomm Adreno GPU) reproduction notes for vivo iQOO 11 Pro (PD2254) - authorized research | Kitploit
Tools/GitHubGitHub/xianwan1314/cve-2025-21479-iqoo11pro
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GitHubxianwan1314/cve-2025-21479-iqoo11pro

cve-2025-21479-iqoo11pro

CVE-2025-21479 (Qualcomm Adreno GPU) reproduction notes for vivo iQOO 11 Pro (PD2254) - authorized research

View Repository
12120 days agoNot yet reviewed

CVE-2025-21479 临时 Root(iQOO 11 系列)

版本

项目值
设备vivo iQOO 11 Pro(PD2254 / V2254A)
系统Android 15,PD2254B_A_15.2.12.2.W10
内核5.15.178-g3dc7c01077b8-dirty
SoCSnapdragon 8 Gen 2(SM8550 / kalama)
GPUAdreno 740,OpenGL ES 3.2 [email protected]

已支持机型

因为当前方法限制,并未实现在运行时提取kallsyms,所以除了上面三个版本,其他版本理论上均不适配

参考项目

  • zhuowei/cheese(Quest 3/3S,Adreno 740)
  • ma4the/omae-wa-cheese-da(Galaxy Z Flip5,SM8550/Adreno 740 v675)

实现流程

root@kitploit:~
GPU spray(SMMU 页表劫持,27 候选物理地址)
  → 任意物理内存读写
  → SELinux enforcing → permissive(物理写 selinux_state)
  → patch __arm64_sys_vhangup(syscall #58,Android 无人调用)
      GPU 直接写 96 字节 stub(commit_creds(prepare_kernel_cred(NULL)))
  → fork 子进程 → syscall(58) → uid=0
  → setexeccon:写 /proc/self/attr/exec = "u:r:shell:s0"
  → exec root shell(uid=0,域 = u:r:shell:s0)

运行:

root@kitploit:~
adb push exploit /data/local/tmp/exploit
adb shell
chmod 755 /data/local/tmp/exploit
cd /data/local/tmp && ./exploit

实现示例

Root权限管理:

root@kitploit:~
find /data/app -type d | grep resukisu
/data/app/***/***/lib/arm64/libksud.so insmod kernelsu.ko

注意事项

  • 临时 root:仅在当前 shell 中生效,退出重新运行 exploit 提权
  • GPU spray 为概率性过程,设备状态差时可能失败,重启设备后重试
  • 仅适用于已支持机型列表中的 Android 15 固件,其他版本未验证

免责声明

本项目仅用于安全研究与学习目的,请仅在自有设备上进行测试。使用者须自行承担使用本项目造成的一切后果,包括但不限于设备损坏、数据丢失等。请勿将本项目用于任何非法用途。

Download Tool
机型固件内核二进制
iQOO 11 Pro(PD2254)PD2254B_A_15.2.12.2.W105.15.178-g3dc7c01077b8-dirtyexploit_11pro
iQOO 11s(PD2304)PD2304B_A_15.2.12.1.W105.15.178-g844f85161cd7-dirtyexploit_11s
iQOO 11(PD2243)PD2243B_A_15.2.16.1.W105.15.178-g0ae61da50a34-dirtyexploit_11