CVE-2024-35823
Assigner: Linux
Published: 2024-05-17T13:23:25.651Z
State: PUBLISHED
descriptions: value: In the Linux kernel, the following vulnerability has been resolved:

vt: fix unicode buffer corruption when deleting characters

This is the same issue that was fixed for the VGA text buffer in commit
39cdb68c64d8 ("vt: fix memory overlapping when deleting chars in the
buffer"). The cure is also the same i.e. replace memcpy() with memmove()
due to the overlaping buffers.
affected: product: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions: version: 81732c3b2fed
lessThan: fc7dfe3d123f
status: affected
versionType: git
version: 81732c3b2fed
lessThan: ff7342090c1e
status: affected
versionType: git
version: 81732c3b2fed
lessThan: 1ce408f75ccf
status: affected
versionType: git
version: 81732c3b2fed
lessThan: 0190d19d7651
status: affected
versionType: git
version: 81732c3b2fed
lessThan: 994a1e583c0c
status: affected
versionType: git
version: 81732c3b2fed
lessThan: 7529cbd8b5f6
status: affected
versionType: git
version: 81732c3b2fed
lessThan: 2933b1e4757a
status: affected
versionType: git
version: 81732c3b2fed
lessThan: 1581dafaf0d3
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: 3.7
status: affected
version: 0
lessThan: 3.7
status: unaffected
versionType: custom
version: 4.19.312
lessThanOrEqual: 4.19.*
status: unaffected
versionType: custom
version: 5.4.274
lessThanOrEqual: 5.4.*
status: unaffected
versionType: custom
version: 5.10.215
lessThanOrEqual: 5.10.*
status: unaffected
versionType: custom
version: 5.15.154
lessThanOrEqual: 5.15.*
status: unaffected
versionType: custom
version: 6.1.84
lessThanOrEqual: 6.1.*
status: unaffected
versionType: custom
version: 6.6.24
lessThanOrEqual: 6.6.*
status: unaffected
versionType: custom
version: 6.7.12
lessThanOrEqual: 6.7.*
status: unaffected
versionType: custom
version: 6.8
lessThanOrEqual: *
status: unaffected
versionType: original_commit_for_fix
title: vt: fix unicode buffer corruption when deleting characters
x_generator: engine: bippy-d175d3acf727