VDB
RHSA-2020%3A4278
RHSA-2020%3A4278
PUBLISHED
CVSS 5.300000190734863 MEDIUM
An update for kernel is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions. 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
5.300000190734863
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| kernel | ||
| Red Hat Enterprise Linux Server Optional AUS (v. 7.4) | ||
| Red Hat Enterprise Linux Server TUS (v. 7.4) | ||
| Red Hat Enterprise Linux Server E4S (v. 7.4) | ||
| python | ||
| perf | ||
| Red Hat Enterprise Linux Server AUS (v. 7.4) | ||
| Red Hat Enterprise Linux Server Optional TUS (v. 7.4) | ||
| Red Hat Enterprise Linux Server Optional E4S (v. 7.4) |
Timeline
- Oct 19, 2020 CVE Published
- Mar 4, 2026 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2020:4278 fix
- https://access.redhat.com/security/updates/classification/#important url
- https://access.redhat.com/security/vulnerabilities/BleedingTooth url
- https://bugzilla.redhat.com/show_bug.cgi?id=1886521 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1886529 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4278.json advisory