CVE-2023-53386

EUVD-2025-29938
In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: Fix potential use-after-free when clear keys

Similar to commit c5d2b6fa26b5 ("Bluetooth: Fix use-after-free in
hci_remove_ltk/hci_remove_irk"). We can not access k after kfree_rcu()
call.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 4%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
5.7 ≤
𝑥
< 5.10.195
linuxlinux_kernel
5.11 ≤
𝑥
< 5.15.132
linuxlinux_kernel
5.16 ≤
𝑥
< 6.1.53
linuxlinux_kernel
6.2 ≤
𝑥
< 6.4.16
linuxlinux_kernel
6.5 ≤
𝑥
< 6.5.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.148-1
fixed
bookworm (security)
6.1.147-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.237-1
fixed
forky
6.16.7-1
fixed
sid
6.16.7-1
fixed
trixie
6.12.43-1
fixed
trixie (security)
6.12.41-1
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
cluster-md-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
dlm-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
gfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
kernel-64kb
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.18.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.18.1
fixed
kernel-default
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-default-base
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1.150600.12.32.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1.150700.17.15.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1.150600.12.32.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1.150700.17.15.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1.150400.24.92.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1.150500.6.59.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1.150600.12.32.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1.150700.17.15.1
fixed
kernel-docs
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-macros
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-obs-build
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-source
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-source-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.18.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.18.1
fixed
kernel-syms
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
kernel-syms-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.20.18.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.52.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.18.1
fixed
kernel-zfcpdump
suse enterprise desktop 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.22.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.73.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.22.1
fixed
ocfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
reiserfs-kmp-default
suse enterprise server 15 SP4
5.14.21-150400.24.179.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.124.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
bpftool
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-abi-stablelists
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-core
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-debug
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-debug-core
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-debug-devel
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-debug-modules
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-debug-modules-extra
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-devel
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-doc
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-modules
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-modules-extra
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-rt
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-rt-core
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-rt-debug
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-rt-debug-core
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-rt-debug-devel
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-rt-debug-kvm
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-rt-debug-modules
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-rt-debug-modules-extra
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-rt-devel
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-rt-kvm
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-rt-modules
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-rt-modules-extra
RHEL 8
0:4.18.0-553.81.1.rt7.422.el8_10
fixed
kernel-tools
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-tools-libs
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
kernel-tools-libs-devel
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
kernel-zfcpdump
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
kernel-zfcpdump-core
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
kernel-zfcpdump-devel
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
kernel-zfcpdump-modules
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
kernel-zfcpdump-modules-extra
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
perf
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
python3-perf
RHEL 8
0:4.18.0-553.81.1.el8_10
fixed
RHEL 8.4 AUS
0:4.18.0-305.179.1.el8_4
fixed
RHEL 8.6 AUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 E4S
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.6 TUS
0:4.18.0-372.168.1.el8_6
fixed
RHEL 8.8 E4S
0:4.18.0-477.120.1.el8_8
fixed
RHEL 8.8 TUS
0:4.18.0-477.120.1.el8_8
fixed
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/35cc42f04bc49f0656f6840cb7451b3df6049649
https://git.kernel.org/stable/c/3673952cf0c6cf81b06c66a0b788abeeb02ff3ae
https://git.kernel.org/stable/c/942d8cefb022f384d5424f8b90c7878f3f93726f
https://git.kernel.org/stable/c/94617b736c25091b60e514e2e7aeafcbbee6b700
https://git.kernel.org/stable/c/da19f35868dfbecfff4f81166c054d2656cb1be4
https://git.kernel.org/stable/c/e87da6a0ac6e631454e7da53a76aa9fe44aaa5dd