Linux · 
Red Hat · Security advisory · December 12, 2023
Red Hat · Security advisory · December 12, 2023RHSA-2023:7749: Security update for 62 packages
RHSA-2023:7749, released December 12, 2023, fixes 5 CVEs across 62 products. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
5
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.3
Base score, 0 to 10
Highest EPSS
0.0730
94th percentile
Priority of the 5 CVEs
Patch now 0
Urgent 1
High 2
Routine 2
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| bpftool | RHEL 9 | 0:7.2.0-362.13.1.el9_3 |
| kernel | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-debug | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-debug-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-debug-devel | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-debug-devel-matched | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-debug-modules | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-debug-modules-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-debug-modules-extra | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-devel | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-devel-matched | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-modules | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-modules-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-64k-modules-extra | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-abi-stablelists | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-debug | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-debug-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-debug-devel | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-debug-devel-matched | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-debug-modules | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-debug-modules-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-debug-modules-extra | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-debug-uki-virt | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-devel | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-devel-matched | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-doc | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-modules | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-modules-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-modules-extra | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-debug | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-debug-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-debug-devel | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-debug-kvm | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-debug-modules | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-debug-modules-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-debug-modules-extra | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-devel | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-kvm | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-modules | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-modules-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-rt-modules-extra | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-tools | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-tools-libs | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-tools-libs-devel | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-uki-virt | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-zfcpdump | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-zfcpdump-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-zfcpdump-devel | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-zfcpdump-devel-matched | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-zfcpdump-modules | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-zfcpdump-modules-core | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| kernel-zfcpdump-modules-extra | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| libperf | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| perf | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| python3-perf | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| rtla | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
| rv | RHEL 9 | 0:5.14.0-362.13.1.el9_3 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2023-53996 | kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer... | 9.3 | 0.0011 | None reported |
| High | CVE-2023-45871 | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.5 | 0.0064 | None reported |
| High | CVE-2023-5345 | kernel-tools: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 7.8 | 0.0049 | None reported |
| Routine | CVE-2023-20569 | AMD: CVE-2023-20569 Return Address Predictor | 5.6 | 0.0730 | Exploitation Less Likely |
| Routine | CVE-2023-1192 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... | 6.5 | 0.0110 | None reported |
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