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Bug#286628: Filesystem coruption. local attack for setuid root executable?



Package: unknow
Version: unknow

On Debian sarge net install whit ext3 filesystem i got somme verry
strange file and error. somme file read as follow:
?rwx-wS-wt   6743 1909420011 2288661400     3.7G 1962-09-28 08:23
?r-s-wSrwt  59484 2155108859 3093106996     3.8G 1951-08-27 16:14
b-wsr-sr-x  58990 2148981355 1947303819 165,  77 1920-03-04 05:03
c-wx-w--wT  58075 3390588804 4291936288 181, 122 1992-01-03 06:27
?--Sr--r-t  32243 3182936007 1421612276     2.7G 1961-05-16 20:05
?rwx-wsr-t  40822 3819429815  896982909     4.0G 1930-08-30 05:12
p-wS--x--x  61104  456274484 3143202295     419M 1952-04-16 01:20
?rwSrwSrwT  27385 3445454714 3915889634     2.8G 2009-06-27 23:08
?r--rwxrwt  45494 1042776226 3513874223     2.7G 2015-08-01 10:46
?-wS--x-wt  28663 2080074714 3750305767     3.6G 1989-08-16 08:13
s-ws-wSrwT  18770 1943752241 4021181408     3.7G 1918-11-18 14:58
they where all created by my user(uid 1000)
Could somme exectable be crafted to have set uid bit and 
owner of uid 0?

i was also building a cvs checkout of wine. the first
build was successfull, then i make clean and make again.
it stop on that error:
async.c:75:19: warning: netdb.h: Value too large for defined data type
async.c:83:21: warning: resolv.h: No such device

i've never see somme thing like that before.

additionaly logs report:
hdb: dma_timer_expiry: dma status == 0x60
hdb: DMA timeout retry
hdb: timeout waiting for DMA
hdb: status error: status=0x58 { DriveReady SeekComplete DataRequest }

hdb: drive not ready for command
init_special_inode: bogus i_mode (173005)
Cyclades driver 2.3.2.20 2004/02/25 18:14:16
        built Nov 25 2004 04:25:23
init_special_inode: bogus i_mode (153723)
init_special_inode: bogus i_mode (77527)
init_special_inode: bogus i_mode (115045)
init_special_inode: bogus i_mode (173735)
init_special_inode: bogus i_mode (167666)
init_special_inode: bogus i_mode (71477)
init_special_inode: bogus i_mode (155213)

Whit the DMA timer expire, i look like a hardware probleme
but i've been runing other distribution before on this
system and i never got surch error.




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