CVE-2021-39713 — Race Condition in Linux

CWE-362 — Race ConditionCWE-821 — Incorrect Synchronization11 documents6 sources
Severity
7.0HIGHNVD
OSV4.7
EPSS
0.0%
top 96.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Linux KernelDebian LinuxDebian Linux
Timeline
PublishedMar 16
Latest updateJun 16

Description

Product: AndroidVersions: Android kernelAndroid ID: A-173788806References: Upstream kernel

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.0 | Impact: 5.9

Affected Packages3 packages

▶Debianlinux/linux_kernel< 5.2.6-1+3
▶Ubuntulinux/linux_kernel< 3.13.0-190.241+5
▶debiandebian/linux< linux 5.2.6-1 (bookworm)

Also affects: Debian Linux 9.0

Patches

Patch: source.android.com ↗Patch: source.android.com ↗

🔴Vulnerability Details

5
OSV
linux vulnerabilities↗2022-06-16
▶
OSV
Kernel Live Patch Security Notice↗2022-06-02
▶
OSV
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities↗2022-05-12
▶
GHSA
GHSA-5mgm-hh8w-j47p: Product: AndroidVersions: Android kernelAndroid ID: A-173788806References: Upstream kernel↗2022-03-17
▶
OSV
CVE-2021-39713: Product: AndroidVersions: Android kernelAndroid ID: A-173788806References: Upstream kernel↗2022-03-16
▶

📋Vendor Advisories

5
Ubuntu
Linux kernel vulnerabilities↗2022-06-16
▶
Ubuntu
Kernel Live Patch Security Notice↗2022-06-02
▶
Ubuntu
Linux kernel vulnerabilities↗2022-05-12
▶
Red Hat
kernel: race condition in the network scheduling subsystem could lead to an use-after-free↗2022-03-07
▶
Debian
CVE-2021-39713: linux - Product: AndroidVersions: Android kernelAndroid ID: A-173788806References: Upstr...↗2021
▶