Medium severity4.2NVD Advisory· Published Nov 29, 2021· Updated Jun 17, 2026
CVE-2021-3802
CVE-2021-3802
Description
A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
21- osv-coords19 versionspkg:rpm/almalinux/libudisks2pkg:rpm/almalinux/libudisks2-develpkg:rpm/almalinux/udisks2pkg:rpm/almalinux/udisks2-iscsipkg:rpm/almalinux/udisks2-lsmpkg:rpm/almalinux/udisks2-lvm2pkg:rpm/opensuse/udisks2&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/udisks2&distro=openSUSE%20Leap%2015.4pkg:rpm/suse/udisks2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/udisks2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/udisks2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/udisks2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/udisks2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/udisks2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/udisks2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/udisks2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/udisks2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/udisks2&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/udisks2&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 2.9.0-9.el8+ 18 more
- (no CPE)range: < 2.9.0-9.el8
- (no CPE)range: < 2.9.0-9.el8
- (no CPE)range: < 2.9.0-9.el8
- (no CPE)range: < 2.9.0-9.el8
- (no CPE)range: < 2.9.0-9.el8
- (no CPE)range: < 2.9.0-9.el8
- (no CPE)range: < 2.8.1-150200.3.3.1
- (no CPE)range: < 2.9.2-150400.3.3.1
- (no CPE)range: < 2.8.1-150200.3.3.1
- (no CPE)range: < 2.9.2-150400.3.3.1
- (no CPE)range: < 2.1.3-3.8.1
- (no CPE)range: < 2.1.3-3.8.1
- (no CPE)range: < 2.1.3-3.8.1
- (no CPE)range: < 2.1.3-3.8.1
- (no CPE)range: < 2.1.3-3.8.1
- (no CPE)range: < 2.1.3-3.8.1
- (no CPE)range: < 2.1.3-3.8.1
- (no CPE)range: < 2.1.3-3.8.1
- (no CPE)range: < 2.1.3-3.8.1
Patches
Vulnerability mechanics
References
3- bugzilla.redhat.com/show_bug.cginvdIssue TrackingPatchThird Party Advisory
- www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-045.txtnvdExploitMitigationThird Party Advisory
- lists.debian.org/debian-lts-announce/2023/04/msg00009.htmlnvd
News mentions
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