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redhatRedHatRHSA-2024:0347
HistoryJan 23, 2024 - 3:58 p.m.

(RHSA-2024:0347) Important: kernel-rt security and bug fix update

2024-01-2315:58:24
access.redhat.com
12
kernel-rt packages
real time linux kernel
netfilter
integer underflow
cve-2023-42753
rt source tree
rhel-7.9z28
rhel-19250
cvss score
references section
security issue
bug fix

7.2 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.3%

JSON

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

  • kernel: netfilter: potential slab-out-of-bound access due to integer underflow (CVE-2023-42753)

Bug Fix(es):

  • kernel-rt: Update RT source tree to the latest RHEL-7.9z28 batch (RHEL-19250)

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
RedHat7x86_64kernel-rt-debug-kvm< 3.10.0-1160.108.1.rt56.1259.el7kernel-rt-debug-kvm-3.10.0-1160.108.1.rt56.1259.el7.x86_64.rpm
RedHat7noarchkernel-rt-doc< 3.10.0-1160.108.1.rt56.1259.el7kernel-rt-doc-3.10.0-1160.108.1.rt56.1259.el7.noarch.rpm
RedHat7x86_64kernel-rt-kvm-debuginfo< 3.10.0-1160.108.1.rt56.1259.el7kernel-rt-kvm-debuginfo-3.10.0-1160.108.1.rt56.1259.el7.x86_64.rpm
RedHat7x86_64kernel-rt-trace< 3.10.0-1160.108.1.rt56.1259.el7kernel-rt-trace-3.10.0-1160.108.1.rt56.1259.el7.x86_64.rpm
RedHat7x86_64kernel-rt-debuginfo-common-x86_64< 3.10.0-1160.108.1.rt56.1259.el7kernel-rt-debuginfo-common-x86_64-3.10.0-1160.108.1.rt56.1259.el7.x86_64.rpm
RedHat7x86_64kernel-rt-debug-kvm-debuginfo< 3.10.0-1160.108.1.rt56.1259.el7kernel-rt-debug-kvm-debuginfo-3.10.0-1160.108.1.rt56.1259.el7.x86_64.rpm
RedHat7x86_64kernel-rt-devel< 3.10.0-1160.108.1.rt56.1259.el7kernel-rt-devel-3.10.0-1160.108.1.rt56.1259.el7.x86_64.rpm
RedHat7x86_64kernel-rt-debug-devel< 3.10.0-1160.108.1.rt56.1259.el7kernel-rt-debug-devel-3.10.0-1160.108.1.rt56.1259.el7.x86_64.rpm
RedHat7x86_64kernel-rt-trace-devel< 3.10.0-1160.108.1.rt56.1259.el7kernel-rt-trace-devel-3.10.0-1160.108.1.rt56.1259.el7.x86_64.rpm
RedHat7x86_64kernel-rt-debug-debuginfo< 3.10.0-1160.108.1.rt56.1259.el7kernel-rt-debug-debuginfo-3.10.0-1160.108.1.rt56.1259.el7.x86_64.rpm
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7.2 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.3%

JSON
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