CVE-2024-35823

2024-05-1700:00:00

ubuntu.com

linux

kernel

vulnerability

unicode

buffer

corruption

fix

memory overlapping

AI Score

6.9

Confidence

High

EPSS

Percentile

13.0%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchlinux< 5.4.0-189.209UNKNOWN
ubuntu22.04noarchlinux< 5.15.0-116.126UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1128.138UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1065.71UNKNOWN
ubuntu20.04noarchlinux-aws-5.15< 5.15.0-1065.71~20.04.1UNKNOWN
ubuntu18.04noarchlinux-aws-5.4< anyUNKNOWN
ubuntu22.04noarchlinux-aws-6.5< anyUNKNOWN
ubuntu20.04noarchlinux-azure< 5.4.0-1133.140UNKNOWN
ubuntu22.04noarchlinux-azure< 5.15.0-1068.77UNKNOWN
ubuntu20.04noarchlinux-azure-5.15< 5.15.0-1068.77~20.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	20.04	noarch	linux	< 5.4.0-189.209	UNKNOWN
ubuntu	22.04	noarch	linux	< 5.15.0-116.126	UNKNOWN
ubuntu	20.04	noarch	linux-aws	< 5.4.0-1128.138	UNKNOWN
ubuntu	22.04	noarch	linux-aws	< 5.15.0-1065.71	UNKNOWN
ubuntu	20.04	noarch	linux-aws-5.15	< 5.15.0-1065.71~20.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-aws-5.4	< any	UNKNOWN
ubuntu	22.04	noarch	linux-aws-6.5	< any	UNKNOWN
ubuntu	20.04	noarch	linux-azure	< 5.4.0-1133.140	UNKNOWN
ubuntu	22.04	noarch	linux-azure	< 5.15.0-1068.77	UNKNOWN
ubuntu	20.04	noarch	linux-azure-5.15	< 5.15.0-1068.77~20.04.1	UNKNOWN