CVE-2022-49015

Sažetak

In the Linux kernel, the following vulnerability has been resolved: net: hsr: Fix potential use-after-free The skb is delivered to netif_rx() which may free it, after calling this, dereferencing skb may trigger use-after-free.

Reference

https://git.kernel.org/stable/c/4b351609af4fdbc23f79ab2b12748f4403ea9af4
https://git.kernel.org/stable/c/53a62c5efe91665f7a41fad0f888a96f94dc59eb
https://git.kernel.org/stable/c/7ca81a161e406834a1fdc405fc83a572bd14b8d9
https://git.kernel.org/stable/c/7e177d32442b7ed08a9fa61b61724abc548cb248
https://git.kernel.org/stable/c/8393ce5040803666bfa26a3a7bf41e44fab0ace9
https://git.kernel.org/stable/c/b35d899854d5d5d58eb7d7e7c0f61afc60d3a9e9
https://git.kernel.org/stable/c/dca370e575d9b6c983f5015e8dc035e23e219ee6
https://git.kernel.org/stable/c/f3add2b8cf620966de3ebfa07679ca12d33ec26f

CVSS

Base:	7.8
Impact:	5.9
Exploitability:	1.8

Pristup

Vektor	Složenost	Autentikacija
LOCAL	LOW	LOW

Impact

Povjerljivost	Cjelovitost	Dostupnost
HIGH	HIGH	HIGH

CVSS vektor

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Zadnje važnije ažuriranje

24-10-2024 - 18:31

Objavljeno

21-10-2024 - 20:15