VDB
RHSA-2023%3A4020
RHSA-2023%3A4020
PUBLISHED
CVSS 7.099999904632568 HIGH
Red Hat Security Advisory: kernel security and bug fix update
Risk Scores
CVSS 3.1
7.099999904632568
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_aus:7.4::server | kernel-tools-libs-devel | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel | 0, 0 |
| Red Hat:rhel_aus:7.4::server | perf-debuginfo | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel-debug | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel-debug-devel | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel-debug-debuginfo | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel-tools | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel-tools-debuginfo | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel-abi-whitelists | 0, 0 |
| Red Hat:rhel_aus:7.4::server | python-perf-debuginfo | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel-debuginfo | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_aus:7.4::server | perf | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel-devel | 0, 0 |
| Red Hat:rhel_aus:7.4::server | python-perf | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel-tools-libs | 0, 0 |
| Red Hat:rhel_aus:7.4::server | kernel-doc | 0, 0 |
Timeline
- Jul 11, 2023 CVE Published
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 4, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2023:4020 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2150999 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_4020.json advisory
- https://access.redhat.com/security/cve/CVE-2022-3564 report
- https://www.cve.org/CVERecord?id=CVE-2022-3564 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-3564 advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=89f9f3cb86b1c63badaf392a83dd661d56cc50b1 article