CVE-2024-56604

Updated on 27 Dec 2024

Severity

7.8 High severity

Details

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

Overview

About vulnerability

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: RFCOMM: avoid leaving dangling sk pointer in rfcomm_sock_alloc()

bt_sock_alloc() attaches allocated sk object to the provided sock object. If rfcomm_dlc_alloc() fails, we release the sk object, but leave the dangling pointer in the sock object, which may cause use-after-free.

Fix this by swapping calls to bt_sock_alloc() and rfcomm_dlc_alloc().

Details

Fixes

KernelCare state

Live-patch status from KernelCare for each operating system.

Operating system Status Covered kernels
AlmaLinux 9 Released
50 kernels
  • 5.14.0-162.6.1.el9_1
  • 5.14.0-70.26.1.el9_0
  • 5.14.0-70.30.1.el9_0
  • 5.14.0-70.17.1.el9_0
  • 5.14.0-70.22.1.el9_0
  • 5.14.0-162.12.1.el9_1
  • 5.14.0-162.18.1.el9_1
  • 5.14.0-162.22.2.el9_1
  • 5.14.0-162.23.1.el9_1
  • 5.14.0-284.11.1.el9_2
  • 5.14.0-284.18.1.el9_2
  • 5.14.0-70.13.1.el9_0
  • 5.14.0-284.25.1.el9_2
  • 5.14.0-284.30.1.el9_2
  • 5.14.0-362.8.1.el9_3
  • 5.14.0-362.13.1.el9_3
  • 5.14.0-362.18.1.el9_3
  • 5.14.0-362.24.1.el9_3
  • 5.14.0-427.13.1.el9_4
  • 5.14.0-427.16.1.el9_4
  • 5.14.0-362.24.2.el9_3
  • 5.14.0-427.18.1.el9_4
  • 5.14.0-427.20.1.el9_4
  • 5.14.0-427.24.1.el9_4
  • 5.14.0-427.26.1.el9_4
  • 5.14.0-427.28.1.el9_4
  • 5.14.0-427.22.1.el9_4
  • 5.14.0-427.31.1.el9_4
  • 5.14.0-427.33.1.el9_4
  • 5.14.0-427.35.1.el9_4
  • 5.14.0-427.37.1.el9_4
  • 5.14.0-427.40.1.el9_4
  • 5.14.0-427.42.1.el9_4
  • 5.14.0-503.11.1.el9_5
  • 5.14.0-503.14.1.el9_5
  • 5.14.0-503.15.1.el9_5
  • 5.14.0-503.16.1.el9_5
  • 5.14.0-503.19.1.el9_5
  • 5.14.0-503.21.1.el9_5
  • 5.14.0-503.22.1.el9_5
  • 5.14.0-503.23.2.el9_5
  • 5.14.0-503.26.1.el9_5
  • 5.14.0-503.23.1.el9_5
  • 5.14.0-503.31.1.el9_5
  • 5.14.0-503.34.1.el9_5
  • 5.14.0-503.29.1.el9_5
  • 5.14.0-503.35.1.el9_5
  • 5.14.0-503.33.1.el9_5
  • 5.14.0-503.38.1.el9_5
  • 5.14.0-503.40.1.el9_5
CentOS 7 ELS Released
11 kernels
  • 3.10.0-1160.119.1.el7.tuxcare.els10
  • 3.10.0-1160.119.1.el7.tuxcare.els4
  • 3.10.0-1160.119.1.el7.tuxcare.els6
  • 3.10.0-1160.119.1.el7.tuxcare.els5
  • 3.10.0-1160.119.1.el7.tuxcare.els3
  • 3.10.0-1160.119.1.el7.tuxcare.els14
  • 3.10.0-1160.119.1.el7.tuxcare.els13
  • 3.10.0-1160.119.1.el7.tuxcare.els7
  • 3.10.0-1160.119.1.el7.tuxcare.els12
  • 3.10.0-1160.119.1.el7.tuxcare.els9
  • 3.10.0-1160.119.1.el7.tuxcare.els8
Debian 12 Planned
Oracle Linux 9 Released
56 kernels
  • 5.14.0-70.13.1.0.3.el9_0
  • 5.14.0-70.17.1.0.1.el9_0
  • 5.14.0-70.22.1.0.1.el9_0
  • 5.14.0-70.26.1.0.1.el9_0
  • 5.14.0-162.6.1.el9_1
  • 5.14.0-284.11.1.el9_2
  • 5.14.0-162.23.1.el9_1
  • 5.14.0-162.22.2.el9_1
  • 5.14.0-162.18.1.el9_1
  • 5.14.0-162.12.1.el9_1
  • 5.14.0-70.30.1.0.1.el9_0
  • 5.14.0-284.18.1.el9_2
  • 5.14.0-284.25.1.el9_2
  • 5.14.0-284.25.1.0.1.el9_2
  • 5.14.0-284.30.0.1.el9_2
  • 5.14.0-284.30.1.el9_2
  • 5.14.0-362.8.1.el9_3
  • 5.14.0-362.13.0.1.el9_3
  • 5.14.0-362.13.1.el9_3
  • 5.14.0-362.18.0.1.el9_3
  • 5.14.0-362.18.0.2.el9_3
  • 5.14.0-362.18.1.el9_3
  • 5.14.0-362.24.1.el9_3
  • 5.14.0-362.24.1.0.1.el9_3
  • 5.14.0-427.13.1.el9_4
  • 5.14.0-427.16.1.el9_4
  • 5.14.0-362.24.1.0.2.el9_3
  • 5.14.0-427.18.1.el9_4
  • 5.14.0-427.20.1.el9_4
  • 5.14.0-427.22.1.el9_4
  • 5.14.0-427.24.1.el9_4
  • 5.14.0-427.26.1.el9_4
  • 5.14.0-427.28.1.el9_4
  • 5.14.0-427.31.1.el9_4
  • 5.14.0-427.33.1.el9_4
  • 5.14.0-427.35.1.el9_4
  • 5.14.0-427.37.1.el9_4
  • 5.14.0-427.40.1.el9_4
  • 5.14.0-427.42.1.el9_4
  • 5.14.0-503.11.1.el9_5
  • 5.14.0-503.14.1.el9_5
  • 5.14.0-503.15.1.el9_5
  • 5.14.0-503.16.1.el9_5
  • 5.14.0-503.19.1.el9_5
  • 5.14.0-503.21.1.el9_5
  • 5.14.0-503.22.1.el9_5
  • 5.14.0-503.23.1.el9_5
  • 5.14.0-503.23.2.el9_5
  • 5.14.0-503.26.1.el9_5
  • 5.14.0-503.31.1.el9_5
  • 5.14.0-503.29.1.el9_5
  • 5.14.0-503.33.1.el9_5
  • 5.14.0-503.34.1.el9_5
  • 5.14.0-503.35.1.el9_5
  • 5.14.0-503.38.1.el9_5
  • 5.14.0-503.40.1.el9_5
RHEL 9 Released
50 kernels
  • 5.14.0-70.17.1.el9_0
  • 5.14.0-70.22.1.el9_0
  • 5.14.0-70.5.1.el9_0
  • 5.14.0-70.13.1.el9_0
  • 5.14.0-70.26.1.el9_0
  • 5.14.0-70.30.1.el9_0
  • 5.14.0-162.6.1.el9_1
  • 5.14.0-162.12.1.el9_1
  • 5.14.0-162.18.1.el9_1
  • 5.14.0-162.22.2.el9_1
  • 5.14.0-162.23.1.el9_1
  • 5.14.0-284.11.1.el9_2
  • 5.14.0-284.18.1.el9_2
  • 5.14.0-284.25.1.el9_2
  • 5.14.0-284.30.1.el9_2
  • 5.14.0-362.8.1.el9_3
  • 5.14.0-362.13.1.el9_3
  • 5.14.0-362.18.1.el9_3
  • 5.14.0-362.24.1.el9_3
  • 5.14.0-427.13.1.el9_4
  • 5.14.0-427.16.1.el9_4
  • 5.14.0-427.18.1.el9_4
  • 5.14.0-427.20.1.el9_4
  • 5.14.0-427.22.1.el9_4
  • 5.14.0-427.24.1.el9_4
  • 5.14.0-427.26.1.el9_4
  • 5.14.0-427.28.1.el9_4
  • 5.14.0-427.31.1.el9_4
  • 5.14.0-427.33.1.el9_4
  • 5.14.0-427.35.1.el9_4
  • 5.14.0-427.37.1.el9_4
  • 5.14.0-427.40.1.el9_4
  • 5.14.0-427.42.1.el9_4
  • 5.14.0-503.11.1.el9_5
  • 5.14.0-503.14.1.el9_5
  • 5.14.0-503.15.1.el9_5
  • 5.14.0-503.16.1.el9_5
  • 5.14.0-503.19.1.el9_5
  • 5.14.0-503.21.1.el9_5
  • 5.14.0-503.22.1.el9_5
  • 5.14.0-503.23.1.el9_5
  • 5.14.0-503.23.2.el9_5
  • 5.14.0-503.26.1.el9_5
  • 5.14.0-503.29.1.el9_5
  • 5.14.0-503.31.1.el9_5
  • 5.14.0-503.33.1.el9_5
  • 5.14.0-503.34.1.el9_5
  • 5.14.0-503.35.1.el9_5
  • 5.14.0-503.38.1.el9_5
  • 5.14.0-503.40.1.el9_5
Rocky Linux 9 Released
49 kernels
  • 5.14.0-284.11.1.el9_2
  • 5.14.0-162.6.1.el9_1
  • 5.14.0-70.26.1.el9_0
  • 5.14.0-70.30.1.el9_0
  • 5.14.0-70.22.1.el9_0
  • 5.14.0-162.6.1.el9_1.0.1
  • 5.14.0-162.18.1.el9_1
  • 5.14.0-162.12.1.el9_1.0.1
  • 5.14.0-162.12.1.el9_1.0.2
  • 5.14.0-162.22.2.el9_1
  • 5.14.0-162.23.1.el9_1
  • 5.14.0-284.30.1.el9_2
  • 5.14.0-362.8.1.el9_3
  • 5.14.0-362.13.1.el9_3
  • 5.14.0-362.18.1.el9_3
  • 5.14.0-362.24.1.el9_3
  • 5.14.0-362.18.1.el9_3.0.1
  • 5.14.0-427.16.1.el9_4
  • 5.14.0-362.24.1.el9_3.0.1
  • 5.14.0-427.18.1.el9_4
  • 5.14.0-427.20.1.el9_4
  • 5.14.0-427.24.1.el9_4
  • 5.14.0-427.26.1.el9_4
  • 5.14.0-427.28.1.el9_4
  • 5.14.0-427.20.1.el9_4.0.1
  • 5.14.0-427.22.1.el9_4
  • 5.14.0-427.31.1.el9_4
  • 5.14.0-427.33.1.el9_4
  • 5.14.0-427.35.1.el9_4
  • 5.14.0-427.37.1.el9_4
  • 5.14.0-427.40.1.el9_4
  • 5.14.0-427.42.1.el9_4
  • 5.14.0-503.14.1.el9_5
  • 5.14.0-503.15.1.el9_5
  • 5.14.0-503.16.1.el9_5
  • 5.14.0-503.19.1.el9_5
  • 5.14.0-503.21.1.el9_5
  • 5.14.0-503.22.1.el9_5
  • 5.14.0-503.23.2.el9_5
  • 5.14.0-503.26.1.el9_5
  • 5.14.0-503.23.1.el9_5
  • 5.14.0-503.31.1.el9_5
  • 5.14.0-503.34.1.el9_5
  • 5.14.0-503.29.1.el9_5
  • 5.14.0-503.35.1.el9_5
  • 5.14.0-503.33.1.el9_5
  • 5.14.0-503.38.1.el9_5
  • 5.14.0-503.40.1.el9_5
  • 5.14.0-427.13.1.el9_4
Ubuntu 24.04 Released
20 kernels
  • 6.8.0-56.58
  • 6.8.0-35.35
  • 6.8.0-38.38
  • 6.8.0-36.36
  • 6.8.0-39.39
  • 6.8.0-40.40
  • 6.8.0-41.41
  • 6.8.0-44.44
  • 6.8.0-45.45
  • 6.8.0-31.31
  • 6.8.0-47.47
  • 6.8.0-48.48
  • 6.8.0-49.49
  • 6.8.0-50.51
  • 6.8.0-51.52
  • 6.8.0-52.53
  • 6.8.0-54.56
  • 6.8.0-55.57
  • 6.8.0-53.55
  • 6.8.0-57.59
Ubuntu 24.04 AWS Ready For Release