DEBIAN-CVE-2022-3566

DEBIAN-CVE-2022-3566 PUBLISHED CVSS 7.099999904632568 HIGH

Record from OSV · Published October 17, 2022

A vulnerability was identified in Linux Kernel up to 4.19.316/5.4.278/5.10.220/5.15.161. This impacts the function tcp_getsockopt/tcp_setsockopt of the component TCP Handler. Such manipulation leads to race condition. A high complexity level is associated with this attack. The exploitability is said to be difficult. The vulnerability was introduced in 2.6.12, commit 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 ("Linux-2.6.12-rc2"). Upgrading to version 4.19.317, 5.4.279, 5.10.221, 5.15.162 and 6.1 will fix this issue. The name of the patch is fcd31dd8291b23d713245947ec2b2d99ef07aef2/3b32f265805a49071e2c4568a524398ba22bf93c/d529193eae979a7bf2255cd9fe68b7af7a1c91b3/5bb642cc3355ffd3c8bca0a8bd8e6e65bcc2091c/f49cd2f4d6170d27a2c61f1fecb03d8a70c91f57. The affected component should be upgraded.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
linux	Debian:13	6.1.4-1
linux	Debian:12	6.1.4-1
linux	Debian:14	6.1.4-1

Risk scores

CVSS 3.1

7.099999904632568

CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Vendor	Product	Versions
Debian:13	linux	0
Debian:12	linux	0
Debian:14	linux	0

Timeline

Oct 17, 2022 CVE Published
Oct 15, 2026 CVE Updated

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References

https://security-tracker.debian.org/tracker/CVE-2022-3566 advisory

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