CVE-2024-43842Improper Validation of Array Index in Linux

Severity
7.8HIGHNVD
OSV5.5
EPSS
0.0%
top 93.82%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedAug 17
Latest updateJan 9

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: Fix array index mistake in rtw89_sta_info_get_iter() In rtw89_sta_info_get_iter() 'status->he_gi' is compared to array size. But then 'rate->he_gi' is used as array index instead of 'status->he_gi'. This can lead to go beyond array boundaries in case of 'rate->he_gi' is not equal to 'status->he_gi' and is bigger than array size. Looks like "copy-paste" mistake. Fix this mistake by replacing 'rate->he_gi' with 'st

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages6 packages

NVDlinux/linux_kernel5.166.1.103+2
Debianlinux/linux_kernel< 6.1.106-1+2
Ubuntulinux/linux_kernel< 6.8.0-50.51
CVEListV5linux/linuxe3ec7017f6a20d12ddd9fe23d345ebb7b8c104dda2a095c08b95372d6d0c5819b77f071af5e75366+4
debiandebian/linux< linux 6.1.106-1 (bookworm)

Patches

🔴Vulnerability Details

7
OSV
linux-azure, linux-azure-6.8 vulnerabilities2025-01-09
OSV
linux-hwe-6.8 vulnerabilities2025-01-06
OSV
linux-gkeop vulnerabilities2024-12-12
OSV
linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency vulnerabilities2024-12-12
OSV
linux, linux-aws, linux-aws-6.8, linux-gcp, linux-gcp-6.8, linux-gke, linux-ibm, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-oem-6.8, linux-oracle, linux-oracle-6.8, linux-raspi vulnerabilities2024-12-12

📋Vendor Advisories

7
Ubuntu
Linux kernel (Azure) vulnerabilities2025-01-09
Ubuntu
Linux kernel (HWE) vulnerabilities2025-01-06
Ubuntu
Linux kernel (GKE) vulnerabilities2024-12-12
Ubuntu
Linux kernel (NVIDIA) vulnerabilities2024-12-12
Ubuntu
Linux kernel vulnerabilities2024-12-12