VDB
DEBIAN-CVE-2023-52846
DEBIAN-CVE-2023-52846
PUBLISHED
CVSS 7.800000190734863 HIGH
In the Linux kernel, the following vulnerability has been resolved: hsr: Prevent use after free in prp_create_tagged_frame() The prp_fill_rct() function can fail. In that situation, it frees the skb and returns NULL. Meanwhile on the success path, it returns the original skb. So it's straight forward to fix bug by using the returned value.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0, 0 |
| Debian:12 | linux | 0, 6.1.27-1, 6.1.38-2 |
| Debian:13 | linux | 0, 0, 0 |
| Debian:11 | linux | 0, 5.10.103-1, 5.10.103-1~bpo10+1 |
Timeline
- May 21, 2024 CVE Published
- Apr 28, 2026 CVE Updated