EXPRACE: Exploiting Kernel Races through Raising Interrupts 作者:首尔大学 Yoochan Lee、Byoungyoung Lee 会议:Usenix 2021 开源地址:无 论文背景:内核数据竞争非常难以检测、重现和诊断,主要由于不确定的线程交织引起的。内核数据竞争具有严重的安全隐患,经常导致内存损
Kernel clustering is further conducted based on the KSE indicator to accomplish high-precision CNN compression. KSE is capable of simultaneously compressing each layer in an efficient way, which is significantly faster compared to previous data-driven feature map pruning methods. We comprehensively ...
2.计算核的密度指标,calculate the density metric of each kernel by the number of instances located in the neighborhood of this kernel: Wi,c的 density metric 越大,该和其他核距离越大,即Wi,c的密度越小,卷积结果也更diversified。据此定义了kernel entropy来衡量2D核分布的复杂度: 其中 。kernel entropy...
Are you trying to Jailbreak iOS 14 via Unc0ver, and see Unc0ver is STUCK at 2/30 Exploiting kernel, and won’t prgress? If so, learn How To FIX Unc0ver 2/30 Exploiting Kernel Stuck Problem in this tutorial! The proces to FIX Unc0ver 2/30 stuck issue is really easy, and everything ...
void *page_begin = 0x1000; for (i = 0; i < 0x1000; i += atoi(argv[1])) printf("%p\n", page_begin + i); } 查看完整版请移步看雪论坛。 [翻译]CVE-2016-6187 Exploiting Linux kernel heap off-by-one 利用堆大小差一错误爆破Linux内核(中)...
If you find KSE useful in your research, please consider citing: @inproceedings{li2018exploiting, title = {Exploiting Kernel Sparsity and Entropy for Interpretable CNN Compression}, author = {Li, Yuchao and Lin, Shaohui and Zhang, Baochang and Liu, Jianzhuang and Doermann, David and Wu, Yon...
Since the latest Windows patch dropped on the 13th of August I’ve been deep in the weeds of tcpip.sys (the kernel driver responsible for handling TCP/IP packets). A vulnerability with a 9.8 CVSS score in the most easily reachable part of the Windows kernel was something I simply couldn...
*An error occurred while exploiting kernel. Please reboot and try again. 2.AltSever AltStore Installation Failed *The operation couldn't be completed. Could not connect to Mail plug-in. Make sure Mail is running and the plug-in is enabled in Mail's preferences. ...
In this post, I'll use three bugs that I reported to Qualcomm in the NPU (neural processing unit) driver to gain arbitrary kernel code execution as root user and disable SELinux from the untrusted app sandbox in an Android phone.
CVE-2021-3490 is one of them and can ultimately be used to achieve a kernel read and write primitive. Building on the kernel read primitive, it is possible to leak a kernel pointer. eBPF programs can communicate with processes running in user space using so-called "eBPF maps." Every eBPF...