CVE-2022-48851

Published: Jul 16, 2024Modified: Aug 4, 2026

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: staging: gdm724x: fix use after free in gdm_lte_rx() The netif_rx_ni() function frees the skb so we can't dereference it to save the skb->len.

Affected (7)

Products: Linux: Linux Kernel

1 product

Configuration A

7 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	3.12 ≤ version < 4.9.307
Linux Linux Kernel	4.10 ≤ version < 4.14.272
Linux Linux Kernel	4.15 ≤ version < 4.19.235
Linux Linux Kernel	4.20 ≤ version < 5.4.185
Linux Linux Kernel	5.11 ≤ version < 5.15.29
Linux Linux Kernel	5.16 ≤ version < 5.16.15
Linux Linux Kernel	5.5 ≤ version < 5.10.106

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (16)

https://git.kernel.org/stable/c/1fb9dd3787495b4deb0efe66c58306b65691a48f

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/403e3afe241b62401de1f8629c9c6b9b3d69dbff

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/48ecdf3e29a6e514e8196691589c7dfc6c4ac169

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/6d9700b445098dbbce0caff4b8cfca214cf1e757

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/6dc7b87c62423bfa68139fe95e85028aab584c9a

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/83a9c886c2b5a0d28c0b37e1736b47f38d61332a

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/d39dc79513e99147b4c158a8a9e46743e23944f5

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/fc7f750dc9d102c1ed7bbe4591f991e770c99033

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/1fb9dd3787495b4deb0efe66c58306b65691a48f

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://git.kernel.org/stable/c/403e3afe241b62401de1f8629c9c6b9b3d69dbff

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://git.kernel.org/stable/c/48ecdf3e29a6e514e8196691589c7dfc6c4ac169

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://git.kernel.org/stable/c/6d9700b445098dbbce0caff4b8cfca214cf1e757

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://git.kernel.org/stable/c/6dc7b87c62423bfa68139fe95e85028aab584c9a

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://git.kernel.org/stable/c/83a9c886c2b5a0d28c0b37e1736b47f38d61332a

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://git.kernel.org/stable/c/d39dc79513e99147b4c158a8a9e46743e23944f5

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://git.kernel.org/stable/c/fc7f750dc9d102c1ed7bbe4591f991e770c99033

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

Timeline

No history available yet.