CVE-2024-56535

MEDIUM 5.5

wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg()

CVSS Score

5.5

EPSS Score

0.0%

EPSS Percentile

0th

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg() kmalloc may fail, return value might be NULL and will cause NULL pointer dereference. Add check NULL return of kmalloc in btc_fw_set_monreg().

Vendor	linux
Product	linux
Ecosystems	Linux Kernel
Industries	Technology
Published	Dec 27, 2024
Last Updated	May 11, 2026

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Affected Versions

Linux / Linux

b952cb0a6e2d2e6942de3f8c6a1bd985815b9550 < 051577414271961f3f4c3bff87b427924b486219 b952cb0a6e2d2e6942de3f8c6a1bd985815b9550 < 64db1a42d98307001a48cec1b3e68ce9f905e73d b952cb0a6e2d2e6942de3f8c6a1bd985815b9550 < 81df5ed446b448bdc327b7c7f0b50121fc1f4aa2

Linux / Linux

6.10

References

NVD ↗ CVE.org ↗ EPSS Data ↗

git.kernel.org: https://git.kernel.org/stable/c/051577414271961f3f4c3bff87b427924b486219 git.kernel.org: https://git.kernel.org/stable/c/64db1a42d98307001a48cec1b3e68ce9f905e73d git.kernel.org: https://git.kernel.org/stable/c/81df5ed446b448bdc327b7c7f0b50121fc1f4aa2