VDB
RHSA-2018%3A0022
RHSA-2018%3A0022
PUBLISHED
CVSS 5.599999904632568 MEDIUM
An update for kernel is now available for Red Hat Enterprise Linux 6.5 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Risk Scores
CVSS 3.1
5.599999904632568
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat Enterprise Linux Server AUS (v. 6.5) | ||
| python | ||
| kernel | ||
| Red Hat Enterprise Linux Server Optional AUS (v. 6.5) | ||
| perf |
Exploit Intelligence
- Research and hands-on PoC of Spectre Variant 2 (CVE-2017-5715), a hardware side-channel vulnerability exploiting CPU speculative execution and branch prediction. Includes lab setup, vulnerability identification, exploit walkthrough, cache-timing analysis, demo video, and mitigation strategies. (github-poc-repo)
- Research and hands-on PoC of Spectre Variant 2 (CVE-2017-5715), a hardware side-channel vulnerability exploiting CPU speculative execution and branch prediction. Includes lab setup, vulnerability identification, exploit walkthrough, cache-timing analysis, demo video, and mitigation strategies. (github-poc-repo)
- Research and hands-on PoC of Spectre Variant 2 (CVE-2017-5715), a hardware side-channel vulnerability exploiting CPU speculative execution and branch prediction. Includes lab setup, vulnerability identification, exploit walkthrough, cache-timing analysis, demo video, and mitigation strategies. (github-poc-repo)
- Spectre (CVE-2017-5753) (CVE-2017-5715). Not By Me. Collected from Book. (github-poc-repo)
- Spectre (CVE-2017-5753) (CVE-2017-5715). Not By Me. Collected from Book. (github-poc-repo)
- Spectre (CVE-2017-5753) (CVE-2017-5715). Not By Me. Collected from Book. (github-poc-repo)
- 2018年1月2日 (CVE-2017-5753 和 CVE-2017-5715) "幽灵" Spectre 漏洞利用 (github-poc-repo)
- 2018年1月2日 (CVE-2017-5753 和 CVE-2017-5715) "幽灵" Spectre 漏洞利用 (github-poc-repo)
- 2018年1月2日 (CVE-2017-5753 和 CVE-2017-5715) "幽灵" Spectre 漏洞利用 (github-poc-repo)
- Example of using revealed "Spectre" exploit (CVE-2017-5753 and CVE-2017-5715) (github-poc-repo)
…and 108 more exploits
Timeline
- Jan 4, 2018 CVE Published
- Nov 21, 2025 CVE Updated
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
- Apr 30, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2018:0022 advisory
- https://access.redhat.com/security/updates/classification/#important url
- https://access.redhat.com/security/vulnerabilities/speculativeexecution url
- https://access.redhat.com/security/cve/CVE-2017-5753 url
- https://access.redhat.com/security/cve/CVE-2017-5715 url
- https://access.redhat.com/security/cve/CVE-2017-5754 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1519778 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1519780 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1519781 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_0022.json advisory