In the Linux kernel, the following vulnerability has been resolved: net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path syzbot reported that act_len in kalmia_send_init_packet() is uninitialized when passing it to the first usb_bulk_msg error path. Jiri Pirko noted that it's pointless to pass it in the error path, and that the value that would be printed in the second error path would be the value of act_len from the first call to usb_bulk_msg.[1] With this in mind, let's just not pass act_len to the usb_bulk_msg error paths. 1: https://lore.kernel.org/lkml/Y9pY61y1nwTuzMOa@nanopsycho/
History

Wed, 13 Nov 2024 02:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:enterprise_linux:9
cpe:/o:redhat:enterprise_linux:9

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:22:52.687Z

Updated: 2024-11-07T16:41:20.808Z

Reserved: 2024-03-07T14:49:46.891Z

Link: CVE-2023-52703

cve-icon Vulnrichment

Updated: 2024-08-02T23:11:35.557Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-05-21T16:15:12.683

Modified: 2024-11-21T08:40:23.927

Link: CVE-2023-52703

cve-icon Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2023-52703 - Bugzilla