CVE-2024-46816 — Improper Validation of Array Index in Linux

CWE-129 — Improper Validation of Array Index35 documents6 sources
Severity
5.5MEDIUMNVD
OSV8.8
EPSS
0.0%
top 96.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
LinuxLinux KernelDebian Linux+1 more
Timeline
PublishedSep 27
Latest updateSep 2

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links [Why] Coverity report OVERRUN warning. There are only max_links elements within dc->links. link count could up to AMDGPU_DM_MAX_DISPLAY_INDEX 31. [How] Make sure link count less than max_links.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages6 packages

▶NVDlinux/linux_kernel6.10 — 6.10.9
▶Debianlinux/linux_kernel< 5.10.237-1+3
▶Ubuntulinux/linux_kernel< 5.15.0-144.157+1
▶CVEListV5linux/linux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c — e2411b6abf6e5d6c33d0450846673cdf536f0ba4+6
▶debiandebian/linux< linux 6.1.135-1 (bookworm)

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

17
OSV
linux-azure-5.15 vulnerabilities↗2025-09-02
▶
OSV
linux-azure-fips vulnerabilities↗2025-08-22
▶
OSV
linux-azure vulnerabilities↗2025-08-22
▶
OSV
linux-raspi vulnerabilities↗2025-08-05
▶
OSV
linux-xilinx-zynqmp vulnerabilities↗2025-07-29
▶

📋Vendor Advisories

17
Ubuntu
Linux kernel (Azure) vulnerabilities↗2025-09-02
▶
Ubuntu
Linux kernel (Azure FIPS) vulnerabilities↗2025-08-22
▶
Ubuntu
Linux kernel (Azure) vulnerabilities↗2025-08-22
▶
Ubuntu
Linux kernel (Raspberry Pi) vulnerabilities↗2025-08-05
▶
Ubuntu
Linux kernel (Xilinx ZynqMP) vulnerabilities↗2025-07-29
▶