CVE-2024-53197

moderate-risk
Published 2024-12-27

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices A bogus device can provide a bNumConfigurations value that exceeds the initial value used in usb_get_configuration for allocating dev->config. This can lead to out-of-bounds accesses later, e.g. in usb_destroy_configuration.

Do I need to act?

~
1.8% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (2)

Affected Vendors

Debian Linux

References (12)

Patch https://git.kernel.org/stable/c/0b4ea4bfe16566b84645ded1403756a2dc4e0f19
Patch https://git.kernel.org/stable/c/379d3b9799d9da953391e973b934764f01e03960
Patch https://git.kernel.org/stable/c/62dc01c83fa71e10446ee4c31e0e3d5d1291e865
Patch https://git.kernel.org/stable/c/920a369a9f014f10ec282fd298d0666129379f1b
Patch https://git.kernel.org/stable/c/9887d859cd60727432a01564e8f91302d361b72b
Patch https://git.kernel.org/stable/c/9b8460a2a7ce478e0b625af7c56d444dc24190f7
Patch https://git.kernel.org/stable/c/b521b53ac6eb04e41c03f46f7fe452e4d8e9bcca
Patch https://git.kernel.org/stable/c/b8f8b81dabe52b413fe9e062e8a852c48dd0680d
Patch https://git.kernel.org/stable/c/b909df18ce2a998afef81d58bbd1a05dc0788c40
Mailing List https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
Mailing List https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-...
43
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 12/34 · Low
Exposure 7/34 · Low