CVE-2024-46863 — Improper Validation of Array Index in Linux
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 91.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedSep 27
Description
In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
There is no links_num in struct snd_soc_acpi_mach {}, and we test
!link->num_adr as a condition to end the loop in hda_sdw_machine_select().
So an empty item in struct snd_soc_acpi_link_adr array is required.
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 Packages12 packages
▶CVEListV5linux/linuxdd3bd9dc47084195fcb3c1b371cb03046abb13ab — 8eb57389d8ad91c67bf844f5aae4caef74b9091b+2
Patches
🔴Vulnerability Details
2OSV▶
CVE-2024-46863: In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item There is no links_nu↗2024-09-27
GHSA▶
GHSA-x4v7-2qvr-vh9c: In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
There is no links_↗2024-09-27