PT-2022-2019 · Oracle · Oracle Solaris

Published 2022-01-19 · Updated 2022-07-29 · CVE-2022-21375

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle Solaris version 11

Description The issue is related to incorrect resource release in the Oracle Solaris kernel, allowing a low-privileged attacker with logon to the infrastructure to compromise Oracle Solaris. Successful attacks can result in the ability to cause a hang or frequently repeatable crash of Oracle Solaris.

Recommendations For Oracle Solaris version 11, apply the necessary patches or updates to fix the issue. As a temporary workaround, consider restricting access to the kernel component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

BDU:2022-01615

CVE-2022-21375

Affected Products

Oracle Solaris

References · 8

• https://bdu.fstec.ru/vul/2022-01615 · Security Note
• https://oracle.com/security-alerts/cpujan2022.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-21375 · Security Note
• https://osv.dev/vulnerability/CVE-2022-21375 · Vendor Advisory
• https://oracle.com/security-alerts/cpuapr2022.html · Vendor Advisory
• https://vuldb.com/ru/?id.191205 · Note
• https://t.me/cibsecurity/35798 · Telegram Post
• https://t.me/cvenotify/25787 · Telegram Post