Unspecified vulnerability in the expand_stack function in grsecurity PaX allows local users to gain privileges via unspecified vectors. NOTE: the grsecurity developer has disputed this issue, stating that the function they claim the vulnerability to be in is a trivial function, which can, and has been, easily checked for any supposed vulnerabilities. The developer also cites a past disclosure that was not proven. As of 20070120, the original researcher has released demonstration code
Name | Vendor | Start Version | End Version |
---|---|---|---|
Grsecurity_kernel_patch | Grsecurity | 2.0.1 | 2.0.1 |
Grsecurity_kernel_patch | Grsecurity | 2.1.5 | 2.1.5 |
Grsecurity_kernel_patch | Grsecurity | 2.1.1 | 2.1.1 |
Grsecurity_kernel_patch | Grsecurity | 2.1.7 | 2.1.7 |
Grsecurity_kernel_patch | Grsecurity | 2.1.8 | 2.1.8 |
Grsecurity_kernel_patch | Grsecurity | 2.1.2 | 2.1.2 |
Grsecurity_kernel_patch | Grsecurity | 1.9.4 | 1.9.4 |
Grsecurity_kernel_patch | Grsecurity | 2.1.4 | 2.1.4 |
Grsecurity_kernel_patch | Grsecurity | 2.1.3 | 2.1.3 |
Grsecurity_kernel_patch | Grsecurity | 2.1.0 | 2.1.0 |
Grsecurity_kernel_patch | Grsecurity | 2.0.2 | 2.0.2 |
Grsecurity_kernel_patch | Grsecurity | 2.1.6 | 2.1.6 |