Linux · Security advisory · July 21, 2021
ELSA-2021-2714: Security update for 19 packages
ELSA-2021-2714, released July 21, 2021, fixes 2 CVEs across 19 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0981
95th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| bpftool | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-abi-stablelists | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-core | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-cross-headers | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-debug | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-debug-core | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-debug-devel | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-debug-modules | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-debug-modules-extra | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-devel | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-doc | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-headers | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-modules | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-modules-extra | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-tools | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-tools-libs | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| kernel-tools-libs-devel | ol 8 | 0:4.18.0-305.10.2.el8_4 |
| python3-perf | ol 8 | 0:4.18.0-305.10.2.el8_4 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2021-33909 | kernel-core: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: s... | 7.8 | 0.0981 | None reported | |
| High | CVE-2021-32399 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: s... | 7.0 | 0.0069 | None reported |
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