RedHatRHSA-2020:4182(RHSA-2020:4182) Important: kernel security and bug fix update
7.8 High
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
7.2 High
CVSS2
Access Vector
LOCAL
Access 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
0.002 Low
EPSS
Percentile
52.0%
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
- kernel: Count overflow in FUSE request leading to use-after-free issues. (CVE-2019-11487)
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.
Bug Fix(es):
- NULL sdev dereference race in atapi_qc_complete() (BZ#1876296)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 6 | s390x | kernel-kdump | < 2.6.32-754.35.1.el6 | kernel-kdump-2.6.32-754.35.1.el6.s390x.rpm |
| RedHat | 6 | s390x | kernel-kdump-devel | < 2.6.32-754.35.1.el6 | kernel-kdump-devel-2.6.32-754.35.1.el6.s390x.rpm |
| RedHat | 6 | x86_64 | kernel-devel | < 2.6.32-754.35.1.el6 | kernel-devel-2.6.32-754.35.1.el6.x86_64.rpm |
| RedHat | 6 | x86_64 | kernel | < 2.6.32-754.35.1.el6 | kernel-2.6.32-754.35.1.el6.x86_64.rpm |
| RedHat | 6 | x86_64 | perf-debuginfo | < 2.6.32-754.35.1.el6 | perf-debuginfo-2.6.32-754.35.1.el6.x86_64.rpm |
| RedHat | 6 | ppc64 | perf | < 2.6.32-754.35.1.el6 | perf-2.6.32-754.35.1.el6.ppc64.rpm |
| RedHat | 6 | i686 | kernel-devel | < 2.6.32-754.35.1.el6 | kernel-devel-2.6.32-754.35.1.el6.i686.rpm |
| RedHat | 6 | x86_64 | python-perf | < 2.6.32-754.35.1.el6 | python-perf-2.6.32-754.35.1.el6.x86_64.rpm |
| RedHat | 6 | x86_64 | python-perf-debuginfo | < 2.6.32-754.35.1.el6 | python-perf-debuginfo-2.6.32-754.35.1.el6.x86_64.rpm |
| RedHat | 6 | x86_64 | kernel-debug-debuginfo | < 2.6.32-754.35.1.el6 | kernel-debug-debuginfo-2.6.32-754.35.1.el6.x86_64.rpm |
Related
7.8 High
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
7.2 High
CVSS2
Access Vector
LOCAL
Access 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
0.002 Low
EPSS
Percentile
52.0%