VDB
DEBIAN-CVE-2024-26964
DEBIAN-CVE-2024-26964
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Add error handling in xhci_map_urb_for_dma Currently xhci_map_urb_for_dma() creates a temporary buffer and copies the SG list to the new linear buffer. But if the kzalloc_node() fails, then the following sg_pcopy_to_buffer() can lead to crash since it tries to memcpy to NULL pointer. So return -ENOMEM if kzalloc returns null pointer.
Risk Scores
CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | linux | 6.1.64-1, 6.1.76-1, 6.1.76-1 |
| Debian:14 | linux | 0, 0 |
| Debian:13 | linux | 0, 0 |
Timeline
- May 1, 2024 CVE Published
- Apr 28, 2026 CVE Updated