Name: CVE-2022-49632: Concurrent Execution using Shared Resource with Improper Synchronization
Creator: Rapid7
Published: 2025-02-26T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2022-49632, CVSS 4.7, EPSS 0.00177

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

icmp: Fix a data-race around sysctl_icmp_errors_use_inbound_ifaddr.

While reading sysctl_icmp_errors_use_inbound_ifaddr, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.

CVSS Details

CVSS 3.1 Base Score: 4.7
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Amazon Linux Ami 2	—	Upgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade bpftool-debuginfoUpgrade perfUpgrade kernel-livepatch-5.15.57-29.131Upgrade perf-debuginfoUpgrade python-perfUpgrade kernel-headersUpgrade kernelUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade bpftoolUpgrade kernel-debuginfo	May 22, 2025	Feb 26, 2025
Debian	—	Upgrade linux	Feb 27, 2025	Feb 27, 2025
Huawei Euleros 2_0_sp11	—	Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools	Jun 13, 2025	Feb 26, 2025
Huawei Euleros 2_0_sp12	—	Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelists	Jun 11, 2025	Feb 26, 2025
Huawei Euleros 2_0_sp13	—	Upgrade python3-perfUpgrade bpftoolUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-abi-stablelists	Jun 11, 2025	Feb 26, 2025
Redhat_linux	—	No solution exists	Jul 9, 2025	Feb 26, 2025
Ubuntu	—	Upgrade linux-awsUpgrade linux-intel-iotgUpgrade linux-kvmUpgrade linux-gcpUpgrade linux-ibmUpgrade linux-riscv-5.15Upgrade linux-realtimeUpgrade linux-intel-iotg-5.15Upgrade linux-hwe-5.15Upgrade linux-oracle-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-5.15Upgrade linux-oracleUpgrade linux-gkeUpgrade linuxUpgrade linux-azure-5.15Upgrade linux-nvidiaUpgrade linux-azureUpgrade linux-gkeopUpgrade linux-raspiUpgrade linux-azure-fdeUpgrade linux-lowlatencyUpgrade linux-gcp-5.15	Mar 19, 2025	Feb 26, 2025

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence