Subversion Repositories Kolibri OS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
9045 394 d 10 h dunkaist /kernel/trunk/ kernel: Check for base+len overflow in is_region_userspace  
8962 404 d 9 h Boppan /kernel/trunk/ [asmxygen] Test doxygen generation on is_region_userspace() function  
8876 414 d 10 h rgimad /kernel/trunk/ [KERNEL] use constants instead of hardcoded values, other small fixes  
8869 416 d 9 h 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 417 d 5 h 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 417 d 9 h 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 418 d 3 h 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 455 d 5 h Doczom /kernel/trunk/ fixed vulnerability (kernel memory rewrite) in sysfn 4  
8714 455 d 5 h Doczom /kernel/trunk/ fixed vulnerability (reading kernel memory from userspace) in sysfn 7, 15.5 and 65  
8713 455 d 5 h Doczom /kernel/trunk/ fixed vulnerability (reading kernel memory from userspace) in sysfn 47  
8675 471 d 23 h rgimad /kernel/trunk/ fixed vulnerability (reading kernel memory from userspace) in sysfn25  
8598 532 d 9 h rgimad /kernel/trunk/ fixed vulnerabilities in sysfn 18.11 and 36, now user applications cannot corrupt kernel memory via invalid buffer address  
8493 586 d 5 h 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 609 d 23 h rgimad /kernel/trunk/ is_region_userspace: refactoring and fix  
8270 617 d 6 h dunkaist /kernel/trunk/ kernel: Protect OS threads from terminating by sf18.2.  
8249 621 d 5 h rgimad /kernel/trunk/ fix return value from .addr_error in sysfn 26.2 , 9  
8248 621 d 5 h rgimad /kernel/trunk/ fix prior  
8247 621 d 6 h 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 622 d 0 h 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 627 d 23 h rgimad /kernel/trunk/ fix is_region_userspace (worked incorrectly for e.g 0xFFFFFFFF)  

Show All