Vulnerability Details : CVE-2021-46911
In the Linux kernel, the following vulnerability has been resolved:
ch_ktls: Fix kernel panic
Taking page refcount is not ideal and causes kernel panic
sometimes. It's better to take tx_ctx lock for the complete
skb transmit, to avoid page cleanup if ACK received in middle.
Products affected by CVE-2021-46911
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Exploit prediction scoring system (EPSS) score for CVE-2021-46911
0.02%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 2 %
Percentile, the proportion of vulnerabilities that are scored at or less
References for CVE-2021-46911
-
https://git.kernel.org/stable/c/1a73e427b824133940c2dd95ebe26b6dce1cbf10
ch_ktls: Fix kernel panic - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/8348665d4181c68b0ca1205b48e1753d78bc810f
ch_ktls: Fix kernel panic - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/8d5a9dbd2116a852f8f0f91f6fbc42a0afe1091f
ch_ktls: Fix kernel panic - kernel/git/stable/linux.git - Linux kernel stable tree
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