MGASA-2022-0016 - Updated systemd packages fix security vulnerability

Publication date: 15 Jan 2022
URL: https://advisories.mageia.org/MGASA-2022-0016.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2021-3997

A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles
may lead to a denial of service at boot time when too many nested
directories are created in /tmp. (CVE-2021-3997)

References:
- https://bugs.mageia.org/show_bug.cgi?id=29864
- https://vulners.com/redhatcve/RH:CVE-2021-3997
- https://www.openwall.com/lists/oss-security/2022/01/10/2
- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BMN5QRPEKDGOKDHBMC6SXHPA733I43MV/
- https://ubuntu.com/security/notices/USN-5226-1
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3997

SRPMS:
- 8/core/systemd-246.16-2.mga8

Mageia 2022-0016: systemd security update

A flaw was found in systemd

Summary

A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles may lead to a denial of service at boot time when too many nested directories are created in /tmp. (CVE-2021-3997)

References

- https://bugs.mageia.org/show_bug.cgi?id=29864

- https://vulners.com/redhatcve/RH:CVE-2021-3997

- https://www.openwall.com/lists/oss-security/2022/01/10/2

- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BMN5QRPEKDGOKDHBMC6SXHPA733I43MV/

- https://ubuntu.com/security/notices/USN-5226-1

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3997

Resolution

MGASA-2022-0016 - Updated systemd packages fix security vulnerability

SRPMS

- 8/core/systemd-246.16-2.mga8

Severity
Publication date: 15 Jan 2022
URL: https://advisories.mageia.org/MGASA-2022-0016.html
Type: security
CVE: CVE-2021-3997

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