Redhat.comRH:CVE-2021-46911CVE-2021-46911
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
A flaw was found in ch_ktls in the Linux Kernel. This issue occurs due to a missing synchronization lock, which may cause a denial of service while doing page cleanup.
References
bugzilla.redhat.com/show_bug.cgi?id=2266422
git.kernel.org/stable/c/1a73e427b824133940c2dd95ebe26b6dce1cbf10
git.kernel.org/stable/c/8348665d4181c68b0ca1205b48e1753d78bc810f
git.kernel.org/stable/c/8d5a9dbd2116a852f8f0f91f6fbc42a0afe1091f
nvd.nist.gov/vuln/detail/CVE-2021-46911
www.cve.org/CVERecord?id=CVE-2021-46911
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%