Linux · Security advisory · November 28, 2023
RHSA-2023:7549: Security update for 23 packages
RHSA-2023:7549, released November 28, 2023, fixes 8 CVEs across 23 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
8
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0962
95th percentile
Priority of the 8 CVEs
Patch now 0
Urgent 0
High 5
Routine 3
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| bpftool | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-abi-stablelists | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-core | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-debug | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-debug-core | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-debug-devel | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-debug-modules | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-debug-modules-extra | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-devel | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-doc | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-modules | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-modules-extra | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-tools | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-tools-libs | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-tools-libs-devel | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-zfcpdump | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-zfcpdump-core | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-zfcpdump-devel | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-zfcpdump-modules | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| kernel-zfcpdump-modules-extra | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| perf | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
| python3-perf | RHEL 8 | 0:4.18.0-513.9.1.el8_9 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2023-5178 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... | 9.8 | 0.0962 | None reported | |
| High | CVE-2023-2163 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... | 8.8 | 0.0364 | None reported | |
| High | CVE-2023-3812 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... | 7.8 | 0.0034 | None reported | |
| High | CVE-2022-45886 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... | 7.0 | 0.0033 | None reported | |
| High | CVE-2022-45919 | kernel-rt-debug-core: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.0 | 0.0027 | None reported | |
| 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 | |
| Routine | CVE-2022-45884 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... | 6.4 | 0.0034 | None reported | |
| Routine | CVE-2023-52562 | kernel-tools-libs: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: b... | 5.5 | 0.0022 | None reported |
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