CVE-2021-47423
Assigner: Linux
Published: 2024-05-21T15:04:10.611Z
State: PUBLISHED
descriptions: value: In the Linux kernel, the following vulnerability has been resolved:

drm/nouveau/debugfs: fix file release memory leak

When using single_open() for opening, single_release() should be
called, otherwise the 'op' allocated in single_open() will be leaked.
affected: product: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions: version: 6e9fc177399f
lessThan: df0c94189236
status: affected
versionType: git
version: 6e9fc177399f
lessThan: 9f9d4c88b2ed
status: affected
versionType: git
version: 6e9fc177399f
lessThan: 1508b09945bd
status: affected
versionType: git
version: 6e9fc177399f
lessThan: 11cd944bb87d
status: affected
versionType: git
version: 6e9fc177399f
lessThan: f69556a42043
status: affected
versionType: git
version: 6e9fc177399f
lessThan: 88c3610045ca
status: affected
versionType: git
version: 6e9fc177399f
lessThan: f5a8703a9c41
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: 4.5
status: affected
version: 0
lessThan: 4.5
status: unaffected
versionType: custom
version: 4.9.287
lessThanOrEqual: 4.9.*
status: unaffected
versionType: custom
version: 4.14.251
lessThanOrEqual: 4.14.*
status: unaffected
versionType: custom
version: 4.19.211
lessThanOrEqual: 4.19.*
status: unaffected
versionType: custom
version: 5.4.153
lessThanOrEqual: 5.4.*
status: unaffected
versionType: custom
version: 5.10.73
lessThanOrEqual: 5.10.*
status: unaffected
versionType: custom
version: 5.14.12
lessThanOrEqual: 5.14.*
status: unaffected
versionType: custom
version: 5.15
lessThanOrEqual: *
status: unaffected
versionType: original_commit_for_fix
title: drm/nouveau/debugfs: fix file release memory leak
x_generator: engine: bippy-d175d3acf727