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redhatRedHatRHSA-2023:1109
HistoryMar 07, 2023 - 1:08 p.m.

(RHSA-2023:1109) Important: kernel security and bug fix update

2023-03-0713:08:11
access.redhat.com
12

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

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.3%

JSON

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

Security Fix(es):

  • kernel: stack overflow in do_proc_dointvec and proc_skip_spaces (CVE-2022-4378)

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):

  • Concurrent reading of /proc/cpuinfo by multiple tasks causes soft lockup (BZ#2154442)

  • RHEL8: panic when THP split (BZ#2156111)

OSVersionArchitecturePackageVersionFilename
RedHat8ppc64lebpftool-debuginfo< 4.18.0-193.100.1.el8_2bpftool-debuginfo-4.18.0-193.100.1.el8_2.ppc64le.rpm
RedHat8x86_64kernel-devel< 4.18.0-193.100.1.el8_2kernel-devel-4.18.0-193.100.1.el8_2.x86_64.rpm
RedHat8ppc64lekernel-debug-devel< 4.18.0-193.100.1.el8_2kernel-debug-devel-4.18.0-193.100.1.el8_2.ppc64le.rpm
RedHat8ppc64lekernel-cross-headers< 4.18.0-193.100.1.el8_2kernel-cross-headers-4.18.0-193.100.1.el8_2.ppc64le.rpm
RedHat8x86_64kernel-tools< 4.18.0-193.100.1.el8_2kernel-tools-4.18.0-193.100.1.el8_2.x86_64.rpm
RedHat8ppc64lekernel-debug-modules< 4.18.0-193.100.1.el8_2kernel-debug-modules-4.18.0-193.100.1.el8_2.ppc64le.rpm
RedHat8ppc64lekernel-devel< 4.18.0-193.100.1.el8_2kernel-devel-4.18.0-193.100.1.el8_2.ppc64le.rpm
RedHat8x86_64kernel-debug-core< 4.18.0-193.100.1.el8_2kernel-debug-core-4.18.0-193.100.1.el8_2.x86_64.rpm
RedHat8ppc64lekernel-modules-extra< 4.18.0-193.100.1.el8_2kernel-modules-extra-4.18.0-193.100.1.el8_2.ppc64le.rpm
RedHat8x86_64kernel-debuginfo< 4.18.0-193.100.1.el8_2kernel-debuginfo-4.18.0-193.100.1.el8_2.x86_64.rpm
Rows per page:
1-10 of 501

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ubuntu 7
ibm 3
almalinux 4
rocky 5
centos 1
virtuozzo 1
cloudlinux 2
mageia 1
redos 1
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2023-01-11 00:00:00
Ubuntu: Security Advisory (USN-5809-1)
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ROS-20230915-10
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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

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.3%

JSON
Related for RHSA-2023:1109
nessus95oraclelinux18ubuntucve1redhatcve1redhat30prion1f51openvas10cve1cbl_mariner1debiancve1osv14ubuntu7ibm3almalinux4rocky5centos1virtuozzo1cloudlinux2mageia1redos1