CVE-2023-52826
Assigner: Linux
Published: 2024-05-21T15:31:30.184Z
State: PUBLISHED
descriptions: value: In the Linux kernel, the following vulnerability has been resolved:

drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference

In tpg110_get_modes(), the return value of drm_mode_duplicate() is
assigned to mode, which will lead to a NULL pointer dereference on
failure of drm_mode_duplicate(). Add a check to avoid npd.
affected: product: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions: version: 1da177e4c3f4
lessThan: 9acc2bc00135
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: 84c923d89890
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: d0bc9ab0a161
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: 9268bfd76beb
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: eaede6900c09
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: f22def5970c4
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: 5.10.202
lessThanOrEqual: 5.10.*
status: unaffected
versionType: custom
version: 5.15.140
lessThanOrEqual: 5.15.*
status: unaffected
versionType: custom
version: 6.1.64
lessThanOrEqual: 6.1.*
status: unaffected
versionType: custom
version: 6.5.13
lessThanOrEqual: 6.5.*
status: unaffected
versionType: custom
version: 6.6.3
lessThanOrEqual: 6.6.*
status: unaffected
versionType: custom
version: 6.7
lessThanOrEqual: *
status: unaffected
versionType: original_commit_for_fix
title: drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference
x_generator: engine: bippy-d175d3acf727