CVE-2021-46911
Assigner: Linux
Published: 2024-02-27T06:53:51.486Z
State: PUBLISHED
descriptions: value: 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.
affected: product: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions: version: 5a4b9fe7fece
lessThan: 8d5a9dbd2116
status: affected
versionType: git
version: 5a4b9fe7fece
lessThan: 8348665d4181
status: affected
versionType: git
version: 5a4b9fe7fece
lessThan: 1a73e427b824
status: affected
versionType: git
product: Linux
vendor: Linux
defaultStatus: affected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions: version: 5.7
status: affected
version: 0
lessThan: 5.7
status: unaffected
versionType: custom
version: 5.10.32
lessThanOrEqual: 5.10.*
status: unaffected
versionType: custom
version: 5.11.16
lessThanOrEqual: 5.11.*
status: unaffected
versionType: custom
version: 5.12
lessThanOrEqual: *
status: unaffected
versionType: original_commit_for_fix
title: ch_ktls: Fix kernel panic
x_generator: engine: bippy-b01c2a820106