CVE-2024-36880

Bluetooth: qca: add missing firmware sanity checks

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 May 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: add missing firmware sanity checks Add the missing sanity checks when parsing the firmware files before downloading them to avoid accessing and corrupting memory beyond the vmalloced buffer.

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/02f05ed44b71152d5e11d29be28aed91c0489b4e https://git.kernel.org/stable/c/1caceadfb50432dbf6d808796cb6c34ebb6d662c https://git.kernel.org/stable/c/2e4edfa1e2bd821a317e7d006517dcf2f3fac68d https://git.kernel.org/stable/c/427281f9498ed614f9aabc80e46ec077c487da6d https://git.kernel.org/stable/c/ed53949cc92e28aaa3463d246942bda1fbb7f307