CVE-2024-36032high

Bluetooth: qca: fix info leak when fetching fw build id

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.1epss 0.4%

exploitation probability

0.4%top 74% of all CVEs

observed exploitation

nono source reports it

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix info leak when fetching fw build id Add the missing sanity checks and move the 255-byte build-id buffer off the stack to avoid leaking stack data through debugfs in case the build-info reply is malformed.

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/57062aa13e87b1a78a4a8f6cb5fab6ba24f5f488 https://git.kernel.org/stable/c/62d5550ab62042dcceaf18844d0feadbb962cffe https://git.kernel.org/stable/c/6b63e0ef4d3ce0080395e5091fba2023f246c45a https://git.kernel.org/stable/c/a571044cc0a0c944e7c12237b6768aeedd7480e1 https://git.kernel.org/stable/c/cda0d6a198e2a7ec6f176c36173a57bdd8af7af2