Name: CVE-2020-29370: Concurrent Execution using Shared Resource with Improper Synchronization
Creator: Rapid7
Published: 2020-11-28T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2020-29370, CWE-362, CVSS 7, EPSS 0.00359

An issue was discovered in kmem_cache_alloc_bulk in mm/slub.c in the Linux kernel before 5.5.11. The slowpath lacks the required TID increment, aka CID-fd4d9c7d0c71.

CVSS Details

CVSS 3.1 Base Score: 7
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade linux	Jul 30, 2024	Nov 28, 2020
Huawei Euleros 2_0_sp3	—	Upgrade kernel-headersUpgrade python-perfUpgrade perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel	Jan 20, 2021	Nov 28, 2020
Huawei Euleros 2_0_sp5	—	Upgrade perfUpgrade kernel-develUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python-perfUpgrade kernel-headers	Mar 24, 2021	Nov 28, 2020
Huawei Euleros 2_0_sp8	—	Upgrade python-perfUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernelUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-sourceUpgrade python3-perfUpgrade perfUpgrade kernel-devel	Dec 15, 2020	Nov 28, 2020
Huawei Euleros 2_0_sp9	—	Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf	Jan 5, 2021	Nov 28, 2020
Suse	—	Upgrade kernel-default	Jan 16, 2021	Nov 28, 2020
Ubuntu	—	Upgrade linux-snapdragonUpgrade linux-oracleUpgrade linux-raspi2Upgrade linux-aws-hweUpgrade linux-hweUpgrade linux-gke-5.0Upgrade linux-aws-fipsUpgrade linux-fipsUpgrade linux-kvmUpgrade linux-raspi2-5.3Upgrade linux-azureUpgrade linux-gke-5.3Upgrade linux-gcpUpgrade linux-oem-osp1Upgrade linuxUpgrade linux-azure-fipsUpgrade linux-oemUpgrade linux-gke-4.15Upgrade linux-lts-xenialUpgrade linux-aws	Nov 19, 2024	Nov 28, 2020
Vmware Photon_os	—	Use 'tdnf update' to upgrade all packages to the latest version.	Jan 20, 2025	Nov 28, 2020

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CVSS Details

Covered by Rapid7

Prioritize with Active Threat Intelligence