CVE-2019-11135 Affecting qemu-kvm-block-iscsi package, versions <15:2.12.0-88.0.1.module+el8.1.0+5470+cad7d629.2


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.06% (25th percentile)

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  • Snyk ID SNYK-ORACLE8-QEMUKVMBLOCKISCSI-2546322
  • published 10 Apr 2022
  • disclosed 14 Nov 2019

How to fix?

Upgrade Oracle:8 qemu-kvm-block-iscsi to version 15:2.12.0-88.0.1.module+el8.1.0+5470+cad7d629.2 or higher.
This issue was patched in ELSA-2020-0279.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu-kvm-block-iscsi package and not the qemu-kvm-block-iscsi package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access.

References

CVSS Scores

version 3.1
Expand this section

NVD

6.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Changed
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None