VDB
DEBIAN-CVE-2023-53495
DEBIAN-CVE-2023-53495
PUBLISHED
CVSS 7.800000190734863 HIGH
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc() rules is allocated in ethtool_get_rxnfc and the size is determined by rule_cnt from user space. So rule_cnt needs to be check before using rules to avoid OOB writing or NULL pointer dereference.
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:12 | linux | *, 6.1.38-3, 6.1.55-1~bpo11+1 |
| Debian:14 | linux | 0, 0, 0 |
| Debian:11 | linux | 5.10.127-1, 5.10.162-1, 5.10.158-1 |
| Debian | linux | |
| Debian:13 | linux | 0, 0, 0 |
Timeline
- Oct 1, 2025 CVE Published
- Apr 28, 2026 CVE Updated