CVE-2024-56535: wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg()
In the Linux kernel, the following vulnerability has been resolved:
wifi: rtw89: coex: check NULL return of kmalloc in btcfwsetmonreg()
kmalloc may fail, return value might be NULL and will cause NULL pointer dereference. Add check NULL return of kmalloc in btcfwsetmonreg().
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-56535?
CVE-2024-56535 has a medium severity rating due to its potential to cause a NULL pointer dereference.
How do I fix CVE-2024-56535?
To remediate CVE-2024-56535, update the Linux kernel to the latest version that includes the necessary patches.
Which versions of the Linux kernel are affected by CVE-2024-56535?
CVE-2024-56535 affects Linux kernel versions from 6.10.0 to 6.11.11 and 6.12.0 to 6.12.2.
What is the exploit impact of CVE-2024-56535?
Exploiting CVE-2024-56535 could lead to application crashes and potential system instability due to NULL pointer dereference.
Is there a specific Linux distribution impacted by CVE-2024-56535?
Debian Linux versions containing affected kernels, such as 5.10.223-1 and 6.1.123-1, are impacted by CVE-2024-56535.