CVE-2024-36880

HIGH7.8

Bluetooth: qca: add missing firmware sanity checks

Published May 30, 2024

Modified 11 months ago

Details

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.

References

WEB

https://git.kernel.org/stable/c/02f05ed44b71152d5e11d29be28aed91c0489b4e

WEB

https://git.kernel.org/stable/c/1caceadfb50432dbf6d808796cb6c34ebb6d662c

WEB

https://git.kernel.org/stable/c/2e4edfa1e2bd821a317e7d006517dcf2f3fac68d

WEB

https://git.kernel.org/stable/c/427281f9498ed614f9aabc80e46ec077c487da6d

WEB

https://git.kernel.org/stable/c/ed53949cc92e28aaa3463d246942bda1fbb7f307

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2024-36880

CVSS Analysis

CVSS v3.1

7.8

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

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

Ecosystems

Timeline

PublishedMay 30, 2024

ModifiedMay 4, 2025