CVE-2023-52703
May 21, 2024, 4:53 p.m.
None
No Score
Description
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/
Product(s) Impacted
| Product | Versions |
|---|---|
| Linux kernel |
|
| Linux Kernel |
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
References
Tags
Timeline
Published: May 21, 2024, 4:15 p.m.
Last Modified: May 21, 2024, 4:53 p.m.
Last Modified: May 21, 2024, 4:53 p.m.
Status : Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
416baaa9-dc9f-4396-8d5f-8c081fb06d67
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