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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File | Mode | Size |
---|---|---|
dwc | ||
endpoint | ||
host | ||
hotplug | ||
pcie | ||
switch | ||
Kconfig | -rw-r--r-- | 3.8 KB |
Makefile | -rw-r--r-- | 1.3 KB |
access.c | -rw-r--r-- | 22.7 KB |
ats.c | -rw-r--r-- | 8.8 KB |
bus.c | -rw-r--r-- | 10.3 KB |
ecam.c | -rw-r--r-- | 4.5 KB |
host-bridge.c | -rw-r--r-- | 2.3 KB |
hotplug-pci.c | -rw-r--r-- | 702 bytes |
htirq.c | -rw-r--r-- | 3.6 KB |
iov.c | -rw-r--r-- | 18.3 KB |
irq.c | -rw-r--r-- | 3.8 KB |
mmap.c | -rw-r--r-- | 2.8 KB |
msi.c | -rw-r--r-- | 38.3 KB |
of.c | -rw-r--r-- | 2.1 KB |
pci-acpi.c | -rw-r--r-- | 21.3 KB |
pci-driver.c | -rw-r--r-- | 35.8 KB |
pci-label.c | -rw-r--r-- | 7.3 KB |
pci-mid.c | -rw-r--r-- | 1.8 KB |
pci-stub.c | -rw-r--r-- | 2.4 KB |
pci-sysfs.c | -rw-r--r-- | 43.6 KB |
pci.c | -rw-r--r-- | 143.7 KB |
pci.h | -rw-r--r-- | 11.4 KB |
probe.c | -rw-r--r-- | 69.2 KB |
proc.c | -rw-r--r-- | 9.6 KB |
quirks.c | -rw-r--r-- | 170.4 KB |
remove.c | -rw-r--r-- | 3.7 KB |
rom.c | -rw-r--r-- | 5.5 KB |
search.c | -rw-r--r-- | 12.2 KB |
setup-bus.c | -rw-r--r-- | 51.0 KB |
setup-irq.c | -rw-r--r-- | 1.6 KB |
setup-res.c | -rw-r--r-- | 11.5 KB |
slot.c | -rw-r--r-- | 10.5 KB |
syscall.c | -rw-r--r-- | 2.7 KB |
vc.c | -rw-r--r-- | 12.2 KB |
vpd.c | -rw-r--r-- | 1.2 KB |
xen-pcifront.c | -rw-r--r-- | 27.4 KB |
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