CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
94.8%
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
kernel: use after free in eventpoll.c may lead to escalation of privilege (CVE-2020-0466)
kernel: Use After Free in unix_gc() which could result in a local privilege escalation (CVE-2021-0920)
kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL (CVE-2021-4155)
kernel: cgroups v1 release_agent feature may allow privilege escalation (CVE-2022-0492)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 6 | noarch | kernel-firmware | < 2.6.32-754.47.1.el6 | kernel-firmware-2.6.32-754.47.1.el6.noarch.rpm |
RedHat | 6 | x86_64 | kernel | < 2.6.32-754.47.1.el6 | kernel-2.6.32-754.47.1.el6.x86_64.rpm |
RedHat | 6 | x86_64 | kernel-debug | < 2.6.32-754.47.1.el6 | kernel-debug-2.6.32-754.47.1.el6.x86_64.rpm |
RedHat | 6 | noarch | kernel-abi-whitelists | < 2.6.32-754.47.1.el6 | kernel-abi-whitelists-2.6.32-754.47.1.el6.noarch.rpm |
RedHat | 6 | i686 | kernel-debuginfo | < 2.6.32-754.47.1.el6 | kernel-debuginfo-2.6.32-754.47.1.el6.i686.rpm |
RedHat | 6 | i686 | kernel-headers | < 2.6.32-754.47.1.el6 | kernel-headers-2.6.32-754.47.1.el6.i686.rpm |
RedHat | 6 | s390x | kernel-debug | < 2.6.32-754.47.1.el6 | kernel-debug-2.6.32-754.47.1.el6.s390x.rpm |
RedHat | 6 | i686 | kernel | < 2.6.32-754.47.1.el6 | kernel-2.6.32-754.47.1.el6.i686.rpm |
RedHat | 6 | i686 | kernel-debug-debuginfo | < 2.6.32-754.47.1.el6 | kernel-debug-debuginfo-2.6.32-754.47.1.el6.i686.rpm |
RedHat | 6 | i686 | kernel-debug | < 2.6.32-754.47.1.el6 | kernel-debug-2.6.32-754.47.1.el6.i686.rpm |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
94.8%