Redhat.comRH:CVE-2021-46905CVE-2021-46905
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
6.4 Medium
AI Score
Confidence
Low
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
5.2%
A vulnerability was found in the Linux kernel. This flaw occurs due to an unconditional NULL-pointer dereference on every disconnect in the Linux kernel.
References
bugzilla.redhat.com/show_bug.cgi?id=2266253
git.kernel.org/stable/c/0f000005da31f6947f843ce6b3e3a960540c6e00
git.kernel.org/stable/c/2ad5692db72874f02b9ad551d26345437ea4f7f3
git.kernel.org/stable/c/41c44e1f3112d7265dae522c026399b2a42d19ef
git.kernel.org/stable/c/5c17cfe155d21954b4c7e2a78fa771cebcd86725
git.kernel.org/stable/c/90642ee9eb581a13569b1c0bd57e85d962215273
git.kernel.org/stable/c/d7fad2ce15bdbbd0fec3ebe999fd7cab2267f53e
nvd.nist.gov/vuln/detail/CVE-2021-46905
www.cve.org/CVERecord?id=CVE-2021-46905
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
6.4 Medium
AI Score
Confidence
Low
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
5.2%