7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
37.2%
A use-after-free flaw was found in the Linux kernel’s network scheduling subsystem due to a race condition. This flaw allows a local user to cause a denial of service (memory corruption or crash) or privilege escalation.
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
android.googlesource.com/kernel/common/+/3a7d0d07a3867
android.googlesource.com/kernel/common/+/6f99528e97977
android.googlesource.com/kernel/common/+/86bd446b5cebd
android.googlesource.com/kernel/common/+/9d7e82cec35c0
android.googlesource.com/kernel/common/+/e368fdb61d8e7
bugzilla.redhat.com/show_bug.cgi?id=2063236
nvd.nist.gov/vuln/detail/CVE-2021-39713
source.android.com/security/bulletin/pixel/2022-03-01
www.cve.org/CVERecord?id=CVE-2021-39713
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
37.2%