CVE-2024-48873

wifi: rtw89: check return value of ieee80211_probereq_get() for RNR

Severity Score

5.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: check return value of ieee80211_probereq_get() for RNR The return value of ieee80211_probereq_get() might be NULL, so check it
before using to avoid NULL pointer access. Addresses-Coverity-ID: 1529805 ("Dereference null return value")

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: check return value of ieee80211_probereq_get() for RNR The return value of ieee80211_probereq_get() might be NULL, so check it before using to avoid NULL pointer access. Addresses-Coverity-ID: 1529805 ("Dereference null return value")

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2025-01-09 CVE Reserved
2025-01-11 CVE Published
2025-01-11 CVE Updated
---------- EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/stable/c/1a0f54cb3fea5d087440b2bae03202c445156a8d	2024-12-14
https://git.kernel.org/stable/c/7296e5611adb2c619bd7bd3817ddde7ba865ef17	2024-12-14
https://git.kernel.org/stable/c/630d5d8f2bf6b340202b6bc2c05d794bbd8e4c1c	2024-09-26

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.6.66 Search vendor "Linux" for product "Linux Kernel" and version " < 6.6.66"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.12.5 Search vendor "Linux" for product "Linux Kernel" and version " < 6.12.5"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.13-rc1 Search vendor "Linux" for product "Linux Kernel" and version " < 6.13-rc1"		en		Affected