Description
In the Linux kernel, the following vulnerability has been resolved: xfrm_user: fix info leak in build_report() struct xfrm_user_report is a __u8 proto field followed by a struct xfrm_selector which means there is three -empty- bytes of padding, but the padding is never zeroed before copying to userspace. Fix that up by zeroing the structure before setting individual member variables.
CVSS 5.5EPSS 0.12%Risque 0.56
Voir la source- Publication
- 2026-04-24 15:16:46
- Versions concernées
- unknown
- Type
- Core software
- Vecteur
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Systèmes d’exploitation
- Linux