Linux · Security advisory · February 21, 2023
RHSA-2023:0854: Security update for 12 packages
RHSA-2023:0854, released February 21, 2023, fixes 3 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0541
92nd percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-rt | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
| kernel-rt-core | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
| kernel-rt-debug | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
| kernel-rt-debug-core | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
| kernel-rt-debug-devel | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
| kernel-rt-debug-kvm | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
| kernel-rt-debug-modules | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
| kernel-rt-debug-modules-extra | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
| kernel-rt-devel | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
| kernel-rt-kvm | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
| kernel-rt-modules | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
| kernel-rt-modules-extra | RHEL 8 | 0:4.18.0-425.13.1.rt7.223.el8_7 |
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-2022-41222 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: m... | 7.5 | 0.0049 | None reported | |
| High | CVE-2022-2873 | kernel-doc: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: m... | 7.8 | 0.0032 | None reported |
Showing 1 to 3 of 3
1