Vulnerability · Published Nov 5, 2024 · Assigned by Linux

CVE-2024-50125Bluetooth: SCO: Fix UAF on sco_sock_timeout

High 8.0

In plain English

A high-severity use-after-free in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)8.0High
Exploit odds (30 days)0.3%top 72.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix UAF on sco_sock_timeout conn->sk maybe have been unlinked/freed while waiting for sco_conn_lock so this checks if the conn->sk is still valid by checking if it part of sco_sk_list.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:9bpftool7.4.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-debug5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-debug-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-debug-devel5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-debug-devel-matched5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-debug-modules5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-debug-modules-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-debug-modules-extra5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-devel5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-devel-matched5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-modules5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-modules-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-64k-modules-extra5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-abi-stablelists5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-cross-headers5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-debug5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-debug-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-debug-devel5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-debug-devel-matched5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-debug-modules5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-debug-modules-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-debug-modules-extra5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-debug-uki-virt5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-devel5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-devel-matched5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-doc5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-headers5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-modules5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-modules-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-modules-extra5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt-debug5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt-debug-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt-debug-devel5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt-debug-modules5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt-debug-modules-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt-debug-modules-extra5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt-devel5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt-modules5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt-modules-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-rt-modules-extra5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-tools5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-tools-libs5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-tools-libs-devel5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-uki-virt5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-uki-virt-addons5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-zfcpdump5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-zfcpdump-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-zfcpdump-devel5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-zfcpdump-devel-matched5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-zfcpdump-modules5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-zfcpdump-modules-core5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9kernel-zfcpdump-modules-extra5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9libperf5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9perf5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9python3-perf5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9rtla5.14.0-503.19.1.el9_5ALSA-2024:11486
AlmaLinux:9rv5.14.0-503.19.1.el9_5ALSA-2024:11486
Debian:12linux6.1.115-1DEBIAN-CVE-2024-50125
Debian:13linux6.11.6-1DEBIAN-CVE-2024-50125
Debian:14linux6.11.6-1DEBIAN-CVE-2024-50125
Ubuntu:22.04:LTSlinux5.15.0-144.157USN-7654-1
Ubuntu:22.04:LTSlinux5.15.0-144.157UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux6.8.0-58.60USN-7449-1
Ubuntu:24.04:LTSlinux6.8.0-58.60UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-aws5.15.0-1088.95UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-aws5.15.0-1088.95USN-7654-1
Ubuntu:24.04:LTSlinux-aws6.8.0-1027.29UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-aws6.8.0-1027.29USN-7449-1
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-aws-6.86.8.0-1027.29~22.04.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-azure5.15.0-1094.103USN-7711-1
Ubuntu:22.04:LTSlinux-azure5.15.0-1094.103UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-azure6.8.0-1027.32UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-azure6.8.0-1027.32USN-7449-1
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-azure-6.116.11.0-1012.12~24.04.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-azure-6.86.8.0-1027.32~22.04.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-azure-6.86.8.0-1027.32~22.04.1USN-7449-1
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1094.103.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-azure-nvidia6.8.0-1014.15UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-gcp5.15.0-1087.96UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-gcp5.15.0-1087.96USN-7654-1
Ubuntu:24.04:LTSlinux-gcp6.8.0-1028.30UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-gcp6.8.0-1028.30USN-7450-1
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-gcp-6.116.11.0-1011.11~24.04.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-gcp-6.86.8.0-1028.30~22.04.1USN-7452-1
Ubuntu:22.04:LTSlinux-gcp-6.86.8.0-1028.30~22.04.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-gke5.15.0-1085.91UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-gke5.15.0-1085.91USN-7654-1
Ubuntu:24.04:LTSlinux-gke6.8.0-1023.27UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-gke6.8.0-1023.27USN-7450-1
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1070.78UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1070.78USN-7654-1
Ubuntu:24.04:LTSlinux-gkeop6.8.0-1010.12UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-gkeop6.8.0-1010.12USN-7450-1
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-hwe-6.86.8.0-58.60~22.04.1USN-7449-2
Ubuntu:22.04:LTSlinux-hwe-6.86.8.0-58.60~22.04.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-ibm5.15.0-1080.83USN-7654-1
Ubuntu:22.04:LTSlinux-ibm5.15.0-1080.83UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-ibm6.8.0-1024.24UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-ibm6.8.0-1024.24USN-7449-1
Ubuntu:22.04:LTSlinux-ibm-6.86.8.0-1024.24~22.04.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1083.89UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1083.89USN-7654-1
Ubuntu:22.04:LTSlinux-kvm5.15.0-1084.89USN-7654-4
Ubuntu:22.04:LTSlinux-kvm5.15.0-1084.89UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-144.157UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-144.157USN-7654-1
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-58.60.1UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-58.60.1USN-7449-1
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.86.8.0-58.60.1~22.04.1USN-7449-1
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.86.8.0-58.60.1~22.04.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1082.83UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1082.83USN-7654-1
Ubuntu:24.04:LTSlinux-nvidia6.8.0-1026.29USN-7449-1
Ubuntu:24.04:LTSlinux-nvidia6.8.0-1026.29UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-nvidia-6.116.11.0-1007.7UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-nvidia-6.86.8.0-1026.29~22.04.1USN-7449-1
Ubuntu:22.04:LTSlinux-nvidia-6.86.8.0-1026.29~22.04.1UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-nvidia-lowlatency6.8.0-1026.29.1UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-nvidia-lowlatency6.8.0-1026.29.1USN-7449-1
Ubuntu:22.04:LTSlinux-nvidia-tegra5.15.0-1041.41USN-7654-1
Ubuntu:22.04:LTSlinux-nvidia-tegra5.15.0-1041.41UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-nvidia-tegra6.8.0-1008.8UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-nvidia-tegra-igx5.15.0-1030.30USN-7654-1
Ubuntu:22.04:LTSlinux-nvidia-tegra-igx5.15.0-1030.30UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-oem-6.116.11.0-1015.15UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1026.26USN-7449-1
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1026.26UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-oracle5.15.0-1085.91UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-oracle5.15.0-1085.91USN-7654-1
Ubuntu:24.04:LTSlinux-oracle6.8.0-1024.25USN-7449-1
Ubuntu:24.04:LTSlinux-oracle6.8.0-1024.25UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-oracle-6.86.8.0-1024.25~22.04.1USN-7449-1
Ubuntu:22.04:LTSlinux-oracle-6.86.8.0-1024.25~22.04.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-raspi5.15.0-1083.86UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-raspi5.15.0-1083.86USN-7686-1
Ubuntu:24.04:LTSlinux-raspi6.8.0-1028.32UBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-riscv6.8.0-58.60.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-riscv-6.86.8.0-58.60.1~22.04.1UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2024-50125
Ubuntu:24.04:LTSlinux-xilinx6.8.0-1017.18UBUNTU-CVE-2024-50125
Ubuntu:22.04:LTSlinux-xilinx-zynqmp5.15.0-1052.56USN-7654-5
Ubuntu:22.04:LTSlinux-xilinx-zynqmp5.15.0-1052.56UBUNTU-CVE-2024-50125

Affected products (as reported)

VendorProductVersions
Linux Linux a1073aad497d0d071a71f61b721966a176d50c08 – before 678386459ffc07d2fbfbfe33456013786975cfefba316be1b6a00db7126ed9a39f9bee434a508043 – before 74a466a15731a754bcd8b5a83c126b5122e15a45ba316be1b6a00db7126ed9a39f9bee434a508043 – before 9ddda5d967e84796e7df1b54a55f36b4b9f21079ba316be1b6a00db7126ed9a39f9bee434a508043 – before d30803f6a972b5b9e26d1d43b583c7ec151de04bba316be1b6a00db7126ed9a39f9bee434a508043 – before 80b05fbfa998480fb3d5299d93eab946f51e9c36ba316be1b6a00db7126ed9a39f9bee434a508043 – before 1bf4470a3939c678fb822073e9ea77a0560bc6bbfea63ccd928c01573306983346588b26cffb557248669c81a65628ef234cbdd91b9395952c7c27fe
Linux Linux 5.15

Weakness: CWE-416 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References