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Rev Age Author Path Log message Diff
9045 20d 10h dunkaist /kernel/trunk/ kernel: Check for base+len overflow in is_region_userspace  
8962 30d 10h Boppan /kernel/trunk/ [asmxygen] Test doxygen generation on is_region_userspace() function  
8876 40d 11h rgimad /kernel/trunk/ [KERNEL] use constants instead of hardcoded values, other small fixes  
8869 42d 10h rgimad /kernel/trunk/ [KERNEL] #3 Preparing to merge legacy TASKDATA into APPDATA:
- get rid of CURRENT_TASK
- to APPDATA added new fields which will be used instead of TASKDATA's
- other small fixes
 
8867 43d 06h rgimad /kernel/trunk/ [KERNEL] #2 Preparing to merge legacy TASKDATA into APPDATA:
- rename event_mask in APPDATA to occured_events, cause TASKDATA already has event_mask and they have different meaning and usage
- small fixes
 
8866 43d 10h rgimad /kernel/trunk/ [KERNEL] Preparing to merge legacy TASKDATA into APPDATA:
- now doesnt use TASK_COUNT, now uses [thread_count] global instead of it
- update come copyrights
 
8858 44d 03h rgimad /kernel/trunk/ [KERNEL] Refactoring:
- optimize struct zeroing in sys32.inc
- set_app_param: delete setting completely unused APPDATA.event_filter (also make this field reserved)
- update some copyringhs
- other small fixes
 
8715 81d 06h Doczom /kernel/trunk/ fixed vulnerability (kernel memory rewrite) in sysfn 4  
8714 81d 06h Doczom /kernel/trunk/ fixed vulnerability (reading kernel memory from userspace) in sysfn 7, 15.5 and 65  
8713 81d 06h Doczom /kernel/trunk/ fixed vulnerability (reading kernel memory from userspace) in sysfn 47  
8675 98d 00h rgimad /kernel/trunk/ fixed vulnerability (reading kernel memory from userspace) in sysfn25  
8598 158d 10h rgimad /kernel/trunk/ fixed vulnerabilities in sysfn 18.11 and 36, now user applications cannot corrupt kernel memory via invalid buffer address  
8493 212d 06h rgimad /kernel/trunk/ is_region_userspace: removed extra condition which caused incorrect behavior of boxlib menu in hexedit and rtfread (cuz it uses address 0 i didnt know:D )  
8329 236d 00h rgimad /kernel/trunk/ is_region_userspace: refactoring and fix  
8270 243d 07h dunkaist /kernel/trunk/ kernel: Protect OS threads from terminating by sf18.2.  
8249 247d 05h rgimad /kernel/trunk/ fix return value from .addr_error in sysfn 26.2 , 9  
8248 247d 06h rgimad /kernel/trunk/ fix prior  
8247 247d 07h rgimad /kernel/trunk/ SysFn 18.13 security fix: now apps cannot destroy kernel memory via passing illegal address in ecx

Update docs on SysFn 18.13
 
8246 248d 01h rgimad /kernel/trunk/ SysFn 9 security fix: now apps cannot destroy kernel memory via passing illegal address in ebx

Update docs on SysFn 9
 
8216 254d 00h rgimad /kernel/trunk/ fix is_region_userspace (worked incorrectly for e.g 0xFFFFFFFF)  

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