Linux · Security advisory · January 23, 2023
RHSA-2023:0300: Security update for 12 packages
RHSA-2023:0300, released January 23, 2023, fixes 6 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
6
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0541
92nd percentile
Priority of the 6 CVEs
Patch now 0
Urgent 0
High 6
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-rt | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
| kernel-rt-core | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
| kernel-rt-debug | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
| kernel-rt-debug-core | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
| kernel-rt-debug-devel | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
| kernel-rt-debug-kvm | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
| kernel-rt-debug-modules | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
| kernel-rt-debug-modules-extra | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
| kernel-rt-devel | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
| kernel-rt-kvm | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
| kernel-rt-modules | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
| kernel-rt-modules-extra | RHEL 9 | 0:5.14.0-162.12.1.rt21.175.el9_1 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2022-43945 | kernel-zfcpdump: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: m... | 7.8 | 0.0541 | None reported | |
| High | CVE-2022-30594 | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.8 | 0.0080 | None reported | |
| High | CVE-2022-2959 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: w... | 7.8 | 0.0038 | None reported | |
| High | CVE-2022-2964 | kernel-rt-core: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.8 | 0.0031 | None reported | |
| High | CVE-2022-4139 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: m... | 7.8 | 0.0026 | None reported | |
| High | CVE-2022-3077 | kernel-modules: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: w... | 7.8 | 0.0024 | None reported |
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