CVEvulnerability
CVE-2024-35850
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-05-17
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
Description
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: qca: fix NULL-deref on non-serdev setup
Qualcomm ROME controllers can be registered from the Bluetooth line
discipline and in this case the HCI UART serdev pointer is NULL.
Add the missing sanity check to prevent a NULL-pointer dereference when
setup() is called for a non-serdev controller.
Affected configurations
• linux linux kernel (>= 6.2 < 6.6.30)
• linux linux kernel (>= 6.7 < 6.8.9)
• linux linux kernel 6.9
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.kernel.org/stable/c/67459f1a707aae6d590454de07956c2752e21ea4 Patch
- https://git.kernel.org/stable/c/7ddb9de6af0f1c71147785b12fd7c8ec3f06cc86 Patch
- https://git.kernel.org/stable/c/bec4d4c6fa5c6526409f582e4f31144e20c86c21 Patch
- https://git.kernel.org/stable/c/67459f1a707aae6d590454de07956c2752e21ea4 Patch
- https://git.kernel.org/stable/c/7ddb9de6af0f1c71147785b12fd7c8ec3f06cc86 Patch
- https://git.kernel.org/stable/c/bec4d4c6fa5c6526409f582e4f31144e20c86c21 Patch