| ID | CVE-2021-47520 | ||||||
| Sažetak | In the Linux kernel, the following vulnerability has been resolved: can: pch_can: pch_can_rx_normal: fix use after free After calling netif_receive_skb(skb), dereferencing skb is unsafe. Especially, the can_frame cf which aliases skb memory is dereferenced just after the call netif_receive_skb(skb). Reordering the lines solves the issue. | ||||||
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| CVSS vektor | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | ||||||
| Zadnje važnije ažuriranje | 10-06-2024 - 18:42 | ||||||
| Objavljeno | 24-05-2024 - 15:15 |
