Revision 22d65765f211cc83186fd8b87521159f354c0da9 authored by Andrej Shadura on 16 September 2021, 16:33:11 UTC, committed by Jiri Kosina on 22 September 2021, 07:31:18 UTC
Since the actual_length calculation is performed unsigned, packets
shorter than 7 bytes (e.g. packets without data or otherwise truncated)
or non-received packets ("zero" bytes) can cause buffer overflow.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=214437
Fixes: 42337b9d4d958("HID: add driver for U2F Zero built-in LED and RNG")
Signed-off-by: Andrej Shadura <andrew.shadura@collabora.co.uk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
1 parent d46ef75
| File | Mode | Size |
|---|---|---|
| chips | ||
| devices | ||
| hyperbus | ||
| lpddr | ||
| maps | ||
| nand | ||
| parsers | ||
| spi-nor | ||
| tests | ||
| ubi | ||
| Kconfig | -rw-r--r-- | 7.7 KB |
| Makefile | -rw-r--r-- | 964 bytes |
| ftl.c | -rw-r--r-- | 30.4 KB |
| inftlcore.c | -rw-r--r-- | 23.6 KB |
| inftlmount.c | -rw-r--r-- | 21.5 KB |
| mtd_blkdevs.c | -rw-r--r-- | 13.1 KB |
| mtdblock.c | -rw-r--r-- | 8.5 KB |
| mtdblock_ro.c | -rw-r--r-- | 1.6 KB |
| mtdchar.c | -rw-r--r-- | 26.1 KB |
| mtdconcat.c | -rw-r--r-- | 21.5 KB |
| mtdcore.c | -rw-r--r-- | 61.6 KB |
| mtdcore.h | -rw-r--r-- | 934 bytes |
| mtdoops.c | -rw-r--r-- | 10.9 KB |
| mtdpart.c | -rw-r--r-- | 18.6 KB |
| mtdpstore.c | -rw-r--r-- | 14.5 KB |
| mtdsuper.c | -rw-r--r-- | 4.9 KB |
| mtdswap.c | -rw-r--r-- | 33.1 KB |
| nftlcore.c | -rw-r--r-- | 22.1 KB |
| nftlmount.c | -rw-r--r-- | 25.1 KB |
| rfd_ftl.c | -rw-r--r-- | 17.3 KB |
| sm_ftl.c | -rw-r--r-- | 30.0 KB |
| sm_ftl.h | -rw-r--r-- | 2.2 KB |
| ssfdc.c | -rw-r--r-- | 11.2 KB |
Computing file changes ...
