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| author | Jordy Zomer <jordy@pwning.systems> | 2022-01-11 17:44:51 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-01-12 14:17:45 +0000 |
| commit | 4fbcc1a4cb20fe26ad0225679c536c80f1648221 (patch) | |
| tree | 229ddb89541415682459fce4f0934257016984d2 /drivers/rtc | |
| parent | 2a4d75bfe41232608f5596a6d1369f92ccb20817 (diff) | |
| download | linux-stable-4fbcc1a4cb20fe26ad0225679c536c80f1648221.tar.gz linux-stable-4fbcc1a4cb20fe26ad0225679c536c80f1648221.tar.bz2 linux-stable-4fbcc1a4cb20fe26ad0225679c536c80f1648221.zip | |
nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION
It appears that there are some buffer overflows in EVT_TRANSACTION.
This happens because the length parameters that are passed to memcpy
come directly from skb->data and are not guarded in any way.
Signed-off-by: Jordy Zomer <jordy@pwning.systems>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/rtc')
0 files changed, 0 insertions, 0 deletions