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/
Metrics
Affected Vendors & Products
References
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 |
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
Vulnrichment
Updated: 2024-08-02T23:11:35.557Z
NVD
Status : Awaiting Analysis
Published: 2024-05-21T16:15:12.683
Modified: 2024-11-21T08:40:23.927
Link: CVE-2023-52703
Redhat