CVE-2020-36691
5.5MEDIUMAn issue was discovered in the Linux kernel before 5.8. lib/nlattr.c allows attackers to cause a denial of service (unbounded recursion) via a nested Netlink policy with a back reference.
Veröffentlicht: 3/24/2023Aktualisiert: 2/21/2025
Beschreibung
An issue was discovered in the Linux kernel before 5.8. lib/nlattr.c allows attackers to cause a denial of service (unbounded recursion) via a nested Netlink policy with a back reference.
KI-AnalyseKI-gestützt
Betroffene Produkte
linuxlinux_kernel
Referenzen
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8Release Notes
- https://github.com/torvalds/linux/commit/7690aa1cdf7c4565ad6b013b324c28b685505e24Patch
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8Release Notes
- https://github.com/torvalds/linux/commit/7690aa1cdf7c4565ad6b013b324c28b685505e24Patch