CVE-2022-48851
published 2024-07-16CVE-2022-48851: 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…
PriorityP337high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.21%
11.8th percentile
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
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.16.18-1 (bookworm) | linux 5.16.18-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 61e121047645122c47714fcda684d0ee67f444af < 6dc7b87c62423bfa68139fe95e85028aab584c9a | 6dc7b87c62423bfa68139fe95e85028aab584c9a |
| linux | linux | >= 61e121047645122c47714fcda684d0ee67f444af < 83a9c886c2b5a0d28c0b37e1736b47f38d61332a | 83a9c886c2b5a0d28c0b37e1736b47f38d61332a |
| linux | linux | >= 61e121047645122c47714fcda684d0ee67f444af < 48ecdf3e29a6e514e8196691589c7dfc6c4ac169 | 48ecdf3e29a6e514e8196691589c7dfc6c4ac169 |
| linux | linux | >= 61e121047645122c47714fcda684d0ee67f444af < 403e3afe241b62401de1f8629c9c6b9b3d69dbff | 403e3afe241b62401de1f8629c9c6b9b3d69dbff |
| linux | linux | >= 61e121047645122c47714fcda684d0ee67f444af < 6d9700b445098dbbce0caff4b8cfca214cf1e757 | 6d9700b445098dbbce0caff4b8cfca214cf1e757 |
| linux | linux | >= 61e121047645122c47714fcda684d0ee67f444af < 1fb9dd3787495b4deb0efe66c58306b65691a48f | 1fb9dd3787495b4deb0efe66c58306b65691a48f |
| linux | linux | >= 61e121047645122c47714fcda684d0ee67f444af < d39dc79513e99147b4c158a8a9e46743e23944f5 | d39dc79513e99147b4c158a8a9e46743e23944f5 |
| linux | linux | >= 61e121047645122c47714fcda684d0ee67f444af < fc7f750dc9d102c1ed7bbe4591f991e770c99033 | fc7f750dc9d102c1ed7bbe4591f991e770c99033 |
| linux | linux_kernel | >= 0 < 5.10.106-1 | 5.10.106-1 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 0 < 4.4.0-259.293 | 4.4.0-259.293 |
| linux | linux_kernel | >= 3.12 < 4.9.307 | 4.9.307 |
| linux | linux_kernel | >= 4.10 < 4.14.272 | 4.14.272 |
| linux | linux_kernel | >= 4.15 < 4.19.235 | 4.19.235 |
| linux | linux_kernel | >= 4.20 < 5.4.185 | 5.4.185 |
| linux | linux_kernel | >= 5.11 < 5.15.29 | 5.15.29 |
| linux | linux_kernel | >= 5.16 < 5.16.15 | 5.16.15 |
| linux | linux_kernel | >= 5.5 < 5.10.106 | 5.10.106 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
vendor_ubuntu5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
OSV
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
osv·2024-09-26·CVSS 5.5
[MEDIUM] linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- GPU drivers;
- Input Device (Tablet) drivers;
- Modular ISDN driver;
- Multiple devices driver;
- Network drivers;
- Near Field Communication (NFC) drivers;
- SCSI drivers;
- GCT GDM724x LTE driver;
- USB subsystem;
- VFIO drivers;
- GFS2 file system;
- JFS file system;
- NILFS2 file system;
- Networking core;
- IPv4 networking;
- L2TP protocol;
- Netfilter;
- RxRPC session sockets;
(CVE-2024-26651, CVE-2024-38583, CVE-2023-52527, CVE-2024-26880,
CVE-2022-48850, CVE-2024-26733, CVE-2021-47188, CVE-2024-42154,
CVE-2023-52809, CVE-2024-42228, CVE-2022
GHSA
GHSA-f2xw-g7hm-66qr: 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
ghsa_unreviewed·2024-07-16
CVE-2022-48851 [HIGH] CWE-416 GHSA-f2xw-g7hm-66qr: 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
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.
OSV
CVE-2022-48851: 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 fr
osv·2024-07-16·CVSS 7.8
CVE-2022-48851 [HIGH] CVE-2022-48851: 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 fr
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.
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-09-26·CVSS 5.5
CVE-2021-47188 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- GPU drivers;
- Input Device (Tablet) drivers;
- Modular ISDN driver;
- Multiple devices driver;
- Network drivers;
- Near Field Communication (NFC) drivers;
- SCSI drivers;
- GCT GDM724x LTE driver;
- USB subsystem;
- VFIO drivers;
- GFS2 file system;
- JFS file system;
- NILFS2 file system;
- Networking core;
- IPv4 networking;
- L2TP protocol;
- Netfilter;
- RxRPC session sockets;
(CVE-2024-26651, CVE-2024-38583, CVE-2023-52527, CVE-2024-26880,
CVE-2022-48850, CVE-2024-26733, CVE-2021-47188, CVE-2024-42154,
Red Hat
kernel: staging: gdm724x: fix use after free in gdm_lte_rx()
vendor_redhat·2024-07-16·CVSS 7.8
CVE-2022-48851 [HIGH] CWE-416 kernel: staging: gdm724x: fix use after free in gdm_lte_rx()
kernel: staging: gdm724x: fix use after free in gdm_lte_rx()
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.
A vulnerability was found in the Linux kernel in the gdm_lte_rx() function in drivers/staging/gdm724x/gdm_lte.c where an issue arises from a use-after-free condition, as the netif_rx_ni() function frees the skb, making subsequent access to skb->len unsafe, lead to potential memory corruption or crashes.
Mitigation: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread instal
Debian
CVE-2022-48851: linux - In the Linux kernel, the following vulnerability has been resolved: staging: gd...
vendor_debian·2022·CVSS 7.8
CVE-2022-48851 [HIGH] CVE-2022-48851: linux - In the Linux kernel, the following vulnerability has been resolved: staging: gd...
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.
Scope: local
bookworm: resolved (fixed in 5.16.18-1)
bullseye: resolved (fixed in 5.10.106-1)
forky: resolved (fixed in 5.16.18-1)
sid: resolved (fixed in 5.16.18-1)
trixie: resolved (fixed in 5.16.18-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/1fb9dd3787495b4deb0efe66c58306b65691a48fhttps://git.kernel.org/stable/c/403e3afe241b62401de1f8629c9c6b9b3d69dbffhttps://git.kernel.org/stable/c/48ecdf3e29a6e514e8196691589c7dfc6c4ac169https://git.kernel.org/stable/c/6d9700b445098dbbce0caff4b8cfca214cf1e757https://git.kernel.org/stable/c/6dc7b87c62423bfa68139fe95e85028aab584c9ahttps://git.kernel.org/stable/c/83a9c886c2b5a0d28c0b37e1736b47f38d61332ahttps://git.kernel.org/stable/c/d39dc79513e99147b4c158a8a9e46743e23944f5https://git.kernel.org/stable/c/fc7f750dc9d102c1ed7bbe4591f991e770c99033https://git.kernel.org/stable/c/1fb9dd3787495b4deb0efe66c58306b65691a48fhttps://git.kernel.org/stable/c/403e3afe241b62401de1f8629c9c6b9b3d69dbffhttps://git.kernel.org/stable/c/48ecdf3e29a6e514e8196691589c7dfc6c4ac169https://git.kernel.org/stable/c/6d9700b445098dbbce0caff4b8cfca214cf1e757https://git.kernel.org/stable/c/6dc7b87c62423bfa68139fe95e85028aab584c9ahttps://git.kernel.org/stable/c/83a9c886c2b5a0d28c0b37e1736b47f38d61332ahttps://git.kernel.org/stable/c/d39dc79513e99147b4c158a8a9e46743e23944f5https://git.kernel.org/stable/c/fc7f750dc9d102c1ed7bbe4591f991e770c99033
2024-07-16
Published