Revision f7dc4c9a855a13dbb33294c9fc94f17af03f6291 authored by John Johansen on 08 November 2017, 16:09:52 UTC, committed by Linus Torvalds on 08 November 2017, 18:56:22 UTC
This came in yesterday, and I have verified our regression tests were missing this and it can cause an oops. Please apply. There is a an off-by-one comparision on sig against MAXMAPPED_SIG that can lead to a read outside the sig_map array if sig is MAXMAPPED_SIG. Fix this. Verified that the check is an out of bounds case that can cause an oops. Revised: add comparison fix to second case Fixes: cd1dbf76b23d ("apparmor: add the ability to mediate signals") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: John Johansen <john.johansen@canonical.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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.gitignore | -rw-r--r-- | 88 bytes |
Kconfig | -rw-r--r-- | 14.1 KB |
Makefile | -rw-r--r-- | 1016 bytes |
adummy.c | -rw-r--r-- | 4.0 KB |
ambassador.c | -rw-r--r-- | 65.9 KB |
ambassador.h | -rw-r--r-- | 15.8 KB |
atmtcp.c | -rw-r--r-- | 11.4 KB |
eni.c | -rw-r--r-- | 61.3 KB |
eni.h | -rw-r--r-- | 4.6 KB |
firestream.c | -rw-r--r-- | 54.2 KB |
firestream.h | -rw-r--r-- | 14.6 KB |
fore200e.c | -rw-r--r-- | 88.3 KB |
fore200e.h | -rw-r--r-- | 38.7 KB |
he.c | -rw-r--r-- | 76.1 KB |
he.h | -rw-r--r-- | 19.8 KB |
horizon.c | -rw-r--r-- | 82.8 KB |
horizon.h | -rw-r--r-- | 16.7 KB |
idt77105.c | -rw-r--r-- | 11.3 KB |
idt77105.h | -rw-r--r-- | 3.8 KB |
idt77252.c | -rw-r--r-- | 89.6 KB |
idt77252.h | -rw-r--r-- | 33.6 KB |
idt77252_tables.h | -rw-r--r-- | 45.0 KB |
iphase.c | -rw-r--r-- | 108.1 KB |
iphase.h | -rw-r--r-- | 53.4 KB |
lanai.c | -rw-r--r-- | 80.7 KB |
midway.h | -rw-r--r-- | 7.6 KB |
nicstar.c | -rw-r--r-- | 72.3 KB |
nicstar.h | -rw-r--r-- | 22.9 KB |
nicstarmac.c | -rw-r--r-- | 6.0 KB |
nicstarmac.copyright | -rw-r--r-- | 2.7 KB |
solos-attrlist.c | -rw-r--r-- | 2.3 KB |
solos-pci.c | -rw-r--r-- | 39.3 KB |
suni.c | -rw-r--r-- | 9.8 KB |
suni.h | -rw-r--r-- | 9.8 KB |
tonga.h | -rw-r--r-- | 733 bytes |
uPD98401.h | -rw-r--r-- | 11.7 KB |
uPD98402.c | -rw-r--r-- | 6.5 KB |
uPD98402.h | -rw-r--r-- | 4.5 KB |
zatm.c | -rw-r--r-- | 43.4 KB |
zatm.h | -rw-r--r-- | 3.6 KB |
zeprom.h | -rw-r--r-- | 983 bytes |
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