Linux · Security advisory · January 25, 2022
ELSA-2022-0267: Security update for 4 packages
ELSA-2022-0267, released January 25, 2022, fixes 1 CVE across 4 products. One of them is being exploited (CVE-2021-4034); 1 on CISA KEV. Patch Radar priority: Patch now.
Patch now1 on CISA KEVKnown ransomware use
CVEs closed
1
None rated Critical
Exploited
1
CVE-2021-4034
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.9492
99th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| polkit | ol 8 | 0:0.115-13.0.1.el8_5.1 |
| polkit-devel | ol 8 | 0:0.115-13.0.1.el8_5.1 |
| polkit-docs | ol 8 | 0:0.115-13.0.1.el8_5.1 |
| polkit-libs | ol 8 | 0:0.115-13.0.1.el8_5.1 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Patch now | CVE-2021-4034 | polkit: The polkit packages provide a component for controlling system-wide privileges | 7.8 | 0.9492 | KEVRansomwareExploited |
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