CVE-2023-52429
MEDIUMLinux Kernel <= 6.7.4 - Denial of Service via Integer Overflow in dm_table_create
Title source: llmDescription
dm_table_create in drivers/md/dm-table.c in the Linux kernel through 6.7.4 can attempt to (in alloc_targets) allocate more than INT_MAX bytes, and crash, because of a missing check for struct dm_ioctl.target_count.
References (7)
Core 7
Core References
Patch, Vendor Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bd504bcfec41a503b32054da5472904b404341a4
Mailing List
https://www.spinics.net/lists/dm-devel/msg56625.html
Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/3LZROQAX7Q7LEP4F7WQ3KUZKWCZGFFP2/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GS7S3XLTLOUKBXV67LLFZWB3YVFJZHRK/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3LZROQAX7Q7LEP4F7WQ3KUZKWCZGFFP2/
Mailing List mailing-list
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
Mailing List mailing-list
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Scores
CVSS v3
5.5
EPSS
0.0025
EPSS Percentile
15.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-754
CWE-789
Status
published
Products (3)
fedoraproject/fedora
38
fedoraproject/fedora
39
linux/linux_kernel
< 5.10.210
Published
Feb 12, 2024
Tracked Since
Feb 18, 2026