CVE-2022-48851

staging: gdm724x: fix use after free in gdm_lte_rx()

HIGH

7.8

CVSS Score

Published: July 16, 2024 at 12:25 PM UTC

Updated: August 5, 2026 at 09:24 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

HIGH7.8

Exploit prediction

EPSS 0.5%

SSVC

No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

3.12 ≤ v < 4.14.2723.12 ≤ v < 4.19.2353.12 ≤ v < 4.9.3073.12 ≤ v < 5.10.1063.12 ≤ v < 5.15.293.12 ≤ v < 5.16.153.12 ≤ v < 5.173.12 ≤ v < 5.4.1854.10 ≤ v < 4.14.2724.15 ≤ v < 4.19.2354.20 ≤ v < 5.4.1855.11 ≤ v < 5.15.295.16 ≤ v < 5.16.155.5 ≤ v < 5.10.1063.1261e121047645122c47714fcda684d0ee67f444af

Vendor states this is fixed in 1fb9dd3787495b4deb0efe66c58306b65691a48f (fixed)

Vendor states this is fixed in 403e3afe241b62401de1f8629c9c6b9b3d69dbff (fixed)

Vendor states this is fixed in 48ecdf3e29a6e514e8196691589c7dfc6c4ac169 (fixed)

Vendor states this is fixed in 6d9700b445098dbbce0caff4b8cfca214cf1e757 (fixed)

Vendor states this is fixed in 6dc7b87c62423bfa68139fe95e85028aab584c9a (fixed)

Vendor states this is fixed in 83a9c886c2b5a0d28c0b37e1736b47f38d61332a (fixed)

Vendor states this is fixed in d39dc79513e99147b4c158a8a9e46743e23944f5 (fixed)

Vendor states this is fixed in fc7f750dc9d102c1ed7bbe4591f991e770c99033 (fixed)

Vendor states this is fixed in 3.12 (unaffected)

Vendor states this is fixed in 4.14.272 (unaffected)

Vendor states this is fixed in 4.19.235 (unaffected)

Vendor states this is fixed in 4.9.307 (unaffected)