CVE-2021-3669
- Source
- https://cve.org/CVERecord?id=CVE-2021-3669
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3669.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-3669
- Downstream
- Related
- Published
- 2022-08-26T16:15:09.273Z
- Modified
- 2026-02-15T07:44:24.575218Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.
- References
-
- https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
- https://access.redhat.com/security/cve/CVE-2021-3669
- https://bugzilla.redhat.com/show_bug.cgi?id=1980619
- https://security-tracker.debian.org/tracker/CVE-2021-3669
- https://access.redhat.com/security/cve/CVE-2021-3669
- https://bugzilla.redhat.com/show_bug.cgi?id=1980619
- https://bugzilla.redhat.com/show_bug.cgi?id=1986473
- https://security-tracker.debian.org/tracker/CVE-2021-3669
Affected packages
Git / gitlab.gnome.org/GNOME/glib
Affected versions
Other
GLIB_2_1_3
GLIB_2_1_4
GLIB_2_1_5
GLIB_2_2_0
GLIB_2_3_0
GLIB_2_3_1
GLIB_2_3_2
GLIB_2_3_3
GLIB_2_3_5
GLIB_2_3_6
GLIB_2_4_0
GLIB_2_4_1
GLIB_2_5_0
GLIB_2_5_1
GLIB_2_5_2
GLIB_2_5_3
GLIB_2_5_5
GLIB_2_5_6
GLIB_2_6_0
GLIB_2_6_1
GTK_2_5_4
R_2_0_core
glib-2-0-branchpoint
glib-2-2-branchpoint
glib-2-4-branchpoint
glib-2-6-branchpoint
gobject_0_10_0
gobject_0_9_0
start