Summary
[4.1.12-124.29.3.1]
- x86/speculation: Exclude ATOMs from speculation through SWAPGS (Thomas Gleixner) [Orabug: 29967571] {CVE-2019-1125}
- x86/speculation: Enable Spectre v1 swapgs mitigations (Josh Poimboeuf) [Orabug: 29967571] {CVE-2019-1125}
- x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations (Josh Poimboeuf) [Orabug: 29967571] {CVE-2019-1125}
Fixed packages 6
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 7 | kernel-uek | 0:4.1.12-124.29.3.1.el7uek |
| Oracle Linux · 7 | kernel-uek-debug | 0:4.1.12-124.29.3.1.el7uek |
| Oracle Linux · 7 | kernel-uek-debug-devel | 0:4.1.12-124.29.3.1.el7uek |
| Oracle Linux · 7 | kernel-uek-devel | 0:4.1.12-124.29.3.1.el7uek |
| Oracle Linux · 7 | kernel-uek-doc | 0:4.1.12-124.29.3.1.el7uek |
| Oracle Linux · 7 | kernel-uek-firmware | 0:4.1.12-124.29.3.1.el7uek |
Vulnerabilities 1
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Medium 5.6CVE-2019-1125 Public exploit
Windows Kernel Information Disclosure Vulnerability
An information disclosure vulnerability exists when certain central processing units (CPU) speculatively access memory. An attacker who successfully exploited the vulnerability could read privileged data across trust boundaries. To exploit this vulnerability,…