CVE-2024-56616 — Improper Validation of Array Index in Linux
Severity
7.8HIGHNVD
OSV8.8
EPSS
0.0%
top 93.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 27
Latest updateMay 26
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/dp_mst: Fix MST sideband message body length check
Fix the MST sideband message body length check, which must be at least 1
byte accounting for the message body CRC (aka message data CRC) at the
end of the message.
This fixes a case where an MST branch device returns a header with a
correct header CRC (indicating a correctly received body length), with
the body length being incorrectly set to 0. This will later lead to a
…
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9
Affected Packages6 packages
▶CVEListV5linux/linuxad7f8a1f9ced7f049f9b66d588723f243a7034cd — 109f91d8b9335b0f3714ef9920eae5a8b21d56af+6