CVE - CVE-2023-52781

CVE-ID
CVE-2023-52781	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in 'usb_get_bos_descriptor()' The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usb_get_bos_descriptor()' encounters an iteration issue when skipping the 'USB_DT_DEVICE_CAPABILITY' descriptor type. This results in the same descriptor being read repeatedly. To address this issue, a 'goto' statement is introduced to ensure that the pointer and the amount read is updated correctly. This ensures that the function iterates to the next descriptor instead of reading the same descriptor repeatedly.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/64c27b7b2357ddb38b6afebaf46d5bff4d250702 URL:https://git.kernel.org/stable/c/64c27b7b2357ddb38b6afebaf46d5bff4d250702 MISC:https://git.kernel.org/stable/c/7c0244cc311a4038505b73682b7c8ceaa5c7a8c8 URL:https://git.kernel.org/stable/c/7c0244cc311a4038505b73682b7c8ceaa5c7a8c8 MISC:https://git.kernel.org/stable/c/974bba5c118f4c2baf00de0356e3e4f7928b4cbc URL:https://git.kernel.org/stable/c/974bba5c118f4c2baf00de0356e3e4f7928b4cbc MISC:https://git.kernel.org/stable/c/9ef94ec8e52eaf7b9abc5b5f8f5b911751112223 URL:https://git.kernel.org/stable/c/9ef94ec8e52eaf7b9abc5b5f8f5b911751112223 MISC:https://git.kernel.org/stable/c/f89fef7710b2ba0f7a1e46594e530dcf2f77be91 URL:https://git.kernel.org/stable/c/f89fef7710b2ba0f7a1e46594e530dcf2f77be91
Assigning CNA
kernel.org
Date Record Created
20240521	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240521)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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