Description
In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Use proper mm_struct in __in_uprobe_trampoline In the unregister path we use __in_uprobe_trampoline check with current->mm for the VMA lookup, which is wrong, because we are in the tracer context, not the traced process. Add mm_struct pointer argument to __in_uprobe_trampoline and changing related callers to pass proper mm_struct pointer.
CVSS 7.8EPSS 0.173%Risk 0.79
View source- Published
- 2026-08-15 06:22:09
- Affected versions
- unknown
- Type
- Kernel
- Last modified
- 2026-08-17 06:18:39
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H