VDB
DEBIAN-CVE-2024-56767
DEBIAN-CVE-2024-56767
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: dmaengine: at_xdmac: avoid null_prt_deref in at_xdmac_prep_dma_memset The at_xdmac_memset_create_desc may return NULL, which will lead to a null pointer dereference. For example, the len input is error, or the atchan->free_descs_list is empty and memory is exhausted. Therefore, add check to avoid this.
Risk Scores
CVSS 3.1
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:11 | linux-6.1 | 6.1.119-1, 6.1.112-1, 6.1.106-3 |
| Debian:12 | linux | 6.1.106-2, 6.1.106-3, 6.1.112-1 |
| Debian:11 | linux | 5.10.223-1, 5.10.226-1, 5.10.46-4 |
| Debian:13 | linux | 0, 0 |
| Debian:14 | linux | 0, 0 |
Exploit Intelligence
- USN-7389-1.json (github-poc)
- 4593.2.0.yml (github-poc)
- 4628.1.0.yml (github-poc)
Timeline
- Jan 6, 2025 CVE Published
- Apr 28, 2026 CVE Updated