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redhatRedHatRHSA-2020:4288
HistoryOct 20, 2020 - 8:18 a.m.

(RHSA-2020:4288) Important: kernel security update

2020-10-2008:18:48
access.redhat.com
55

8.8 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

5.8 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

69.8%

JSON

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

  • kernel: net: bluetooth: type confusion while processing AMP packets (CVE-2020-12351)

  • kernel: net: bluetooth: information leak when processing certain AMP packets (CVE-2020-12352)

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.

OSVersionArchitecturePackageVersionFilename
RedHat8x86_64kernel-modules-extra< 4.18.0-80.30.1.el8_0kernel-modules-extra-4.18.0-80.30.1.el8_0.x86_64.rpm
RedHat8x86_64kernel-debuginfo-common-x86_64< 4.18.0-80.30.1.el8_0kernel-debuginfo-common-x86_64-4.18.0-80.30.1.el8_0.x86_64.rpm
RedHat8x86_64python3-perf< 4.18.0-80.30.1.el8_0python3-perf-4.18.0-80.30.1.el8_0.x86_64.rpm
RedHat8x86_64kernel-debug-devel< 4.18.0-80.30.1.el8_0kernel-debug-devel-4.18.0-80.30.1.el8_0.x86_64.rpm
RedHat8ppc64lekernel-core< 4.18.0-80.30.1.el8_0kernel-core-4.18.0-80.30.1.el8_0.ppc64le.rpm
RedHat8noarchkernel-doc< 4.18.0-80.30.1.el8_0kernel-doc-4.18.0-80.30.1.el8_0.noarch.rpm
RedHat8ppc64lebpftool-debuginfo< 4.18.0-80.30.1.el8_0bpftool-debuginfo-4.18.0-80.30.1.el8_0.ppc64le.rpm
RedHat8ppc64lebpftool< 4.18.0-80.30.1.el8_0bpftool-4.18.0-80.30.1.el8_0.ppc64le.rpm
RedHat8ppc64lekernel-debuginfo-common-ppc64le< 4.18.0-80.30.1.el8_0kernel-debuginfo-common-ppc64le-4.18.0-80.30.1.el8_0.ppc64le.rpm
RedHat8x86_64bpftool-debuginfo< 4.18.0-80.30.1.el8_0bpftool-debuginfo-4.18.0-80.30.1.el8_0.x86_64.rpm
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8.8 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

5.8 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

69.8%

JSON
Related for RHSA-2020:4288
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