# Enterprise Linux Server Update Services for Sap Solutions vulnerabilities > Enterprise Linux Server Update Services for Sap Solutions is made by Red Hat. We track 43 published vulnerabilities in it, across 12 versions. 6 of them are on the list of flaws known to be exploited, the newest added on 2 June 2026. If you run Enterprise Linux Server Update Services for Sap Solutions, check your version against the exploited flaws below and patch those first. Canonical page: https://www.precursorintelligence.com/product/redhat/enterprise_linux_server_update_services_for_sap_solutions ## At a glance - **Made by:** [Red Hat](https://www.precursorintelligence.com/vendors/redhat) - **Published vulnerabilities:** 43 - **Known to be exploited:** 6 - **Versions tracked:** 12 - **Most recently added to the known-exploited list:** [CVE-2022-0492](https://www.precursorintelligence.com/what-is/cve-2022-0492), 2 June 2026. We keep watching the list. ## Which versions of Enterprise Linux Server Update Services for Sap Solutions do the exploited flaws hit? Each exploited flaw lists the versions it affects, as published. - [CVE-2022-0492](https://www.precursorintelligence.com/what-is/cve-2022-0492) (Linux Kernel Improper Authentication Vulnerability): 8.1, 8.2 - [CVE-2021-4034](https://www.precursorintelligence.com/what-is/cve-2021-4034) (Red Hat Polkit Out-of-Bounds Read and Write Vulnerability): 7.6, 7.7, 8.1, 8.2, 8.4 - [CVE-2019-8720](https://www.precursorintelligence.com/what-is/cve-2019-8720) (WebKitGTK Memory Corruption Vulnerability): 8.4, 8.6 - [CVE-2022-0847](https://www.precursorintelligence.com/what-is/cve-2022-0847) (Linux Kernel Privilege Escalation Vulnerability): 8.1, 8.2, 8.4 - [CVE-2017-12615](https://www.precursorintelligence.com/what-is/cve-2017-12615) (Apache Tomcat on Windows Remote Code Execution Vulnerability): 7.4, 7.6, 7.7 - [CVE-2021-40438](https://www.precursorintelligence.com/what-is/cve-2021-40438) (Apache HTTP Server-Side Request Forgery (SSRF)): 7.6, 7.7 ## Which Enterprise Linux Server Update Services for Sap Solutions vulnerabilities are being exploited? 6 flaws are on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2022-0492](https://www.precursorintelligence.com/what-is/cve-2022-0492): Linux Kernel Improper Authentication Vulnerability. High, CVSS 7.8, chance of use in 30 days 5.5%, known exploited since 2 June 2026. - [CVE-2021-4034](https://www.precursorintelligence.com/what-is/cve-2021-4034): Red Hat Polkit Out-of-Bounds Read and Write Vulnerability. High, CVSS 7.8, chance of use in 30 days 95%, known exploited since 27 June 2022. - [CVE-2019-8720](https://www.precursorintelligence.com/what-is/cve-2019-8720): WebKitGTK Memory Corruption Vulnerability. High, CVSS 8.8, chance of use in 30 days 1.6%, known exploited since 23 May 2022. - [CVE-2022-0847](https://www.precursorintelligence.com/what-is/cve-2022-0847): Linux Kernel Privilege Escalation Vulnerability. High, CVSS 7.8, chance of use in 30 days 93%, known exploited since 25 April 2022. - [CVE-2017-12615](https://www.precursorintelligence.com/what-is/cve-2017-12615): Apache Tomcat on Windows Remote Code Execution Vulnerability. High, CVSS 8.1, chance of use in 30 days >99%, known exploited since 25 March 2022. - [CVE-2021-40438](https://www.precursorintelligence.com/what-is/cve-2021-40438): Apache HTTP Server-Side Request Forgery (SSRF). Critical, CVSS 9.0, chance of use in 30 days >99%, known exploited since 1 December 2021. ## Which Enterprise Linux Server Update Services for Sap Solutions flaws are most likely to be used? Ranked by the latest exploit-likelihood forecast (the chance each flaw is used in an attack in the next 30 days): - [CVE-2021-40438](https://www.precursorintelligence.com/what-is/cve-2021-40438): >99%, Critical (CVSS 9.0), known exploited - [CVE-2017-12615](https://www.precursorintelligence.com/what-is/cve-2017-12615): >99%, High (CVSS 8.1), known exploited - [CVE-2021-4034](https://www.precursorintelligence.com/what-is/cve-2021-4034): 95%, High (CVSS 7.8), known exploited - [CVE-2022-0847](https://www.precursorintelligence.com/what-is/cve-2022-0847): 93%, High (CVSS 7.8), known exploited - [CVE-2020-9490](https://www.precursorintelligence.com/what-is/cve-2020-9490): 89%, High (CVSS 7.5) - [CVE-2021-44142](https://www.precursorintelligence.com/what-is/cve-2021-44142): 74%, High (CVSS 8.8) - [CVE-2022-0435](https://www.precursorintelligence.com/what-is/cve-2022-0435): 68%, High (CVSS 8.8) - [CVE-2015-5165](https://www.precursorintelligence.com/what-is/cve-2015-5165): 13%, Critical (CVSS 9.3) - [CVE-2019-19906](https://www.precursorintelligence.com/what-is/cve-2019-19906): 8.0%, High (CVSS 7.5) - [CVE-2022-0492](https://www.precursorintelligence.com/what-is/cve-2022-0492): 5.5%, High (CVSS 7.8), known exploited ## Questions ### How many vulnerabilities does Enterprise Linux Server Update Services for Sap Solutions have? We track 43 published vulnerabilities listed under the name Enterprise Linux Server Update Services for Sap Solutions, across 12 versions. The most recent Enterprise Linux Server Update Services for Sap Solutions flaw added to the known-exploited list is CVE-2022-0492, on 2 June 2026. ### Which Enterprise Linux Server Update Services for Sap Solutions vulnerabilities are being exploited? 6 are on the list of flaws known to be exploited. The most recently added are CVE-2022-0492, CVE-2021-4034 and CVE-2019-8720. ### Which versions of Enterprise Linux Server Update Services for Sap Solutions do the exploited flaws affect? Each flaw names its own versions, usually as ranges. The newest, CVE-2022-0492, affects 8.1, 8.2. The versions for every exploited flaw are listed on this page. ### How do I get alerts for Enterprise Linux Server Update Services for Sap Solutions? Create a Precursor Intelligence account and track Enterprise Linux Server Update Services for Sap Solutions. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook. ## Running Enterprise Linux Server Update Services for Sap Solutions? Precursor Intelligence keeps checking for you: - **Tell us what you run.** Pick your software from a list, or let us work it out from your website. - **We match it to every flaw.** Over 400,000 published flaws, checked against your list. - **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it. - **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools. Start free (no card, nothing to install): https://www.precursorintelligence.com/register Book a demo: https://www.precursorintelligence.com/contact