CVE-2024-53197: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices
In CISA’s Known Exploited Vulnerabilities catalog: Linux Kernel Out-of-Bounds Access Vulnerability.
Added , federal remediation due . Known ransomware use: Unknown.
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Description
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.
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Linux: Linux
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- git.kernel.org/stable/c/0b4ea4bfe16566b84645ded1403756a2dc4e0f19 (opens in new tab)
- git.kernel.org/stable/c/379d3b9799d9da953391e973b934764f01e03960 (opens in new tab)
- git.kernel.org/stable/c/62dc01c83fa71e10446ee4c31e0e3d5d1291e865 (opens in new tab)
- git.kernel.org/stable/c/920a369a9f014f10ec282fd298d0666129379f1b (opens in new tab)
- git.kernel.org/stable/c/9887d859cd60727432a01564e8f91302d361b72b (opens in new tab)
- git.kernel.org/stable/c/9b8460a2a7ce478e0b625af7c56d444dc24190f7 (opens in new tab)
- git.kernel.org/stable/c/b521b53ac6eb04e41c03f46f7fe452e4d8e9bcca (opens in new tab)
- git.kernel.org/stable/c/b8f8b81dabe52b413fe9e062e8a852c48dd0680d (opens in new tab)
- git.kernel.org/stable/c/b909df18ce2a998afef81d58bbd1a05dc0788c40 (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)