VDB
RHSA-2021%3A0136
RHSA-2021%3A0136
PUBLISHED
CVSS 5.5 MEDIUM
Red Hat Security Advisory: kernel-rt security and bug fix update
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debug-devel | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-debug-devel | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-core | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-kvm | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debug-modules-extra | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debug-core | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-debug-modules | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-modules-extra | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-debug-modules-extra | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debug-modules | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debug-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-debug-kvm | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-kvm | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-debug | 0, 0 |
| Red Hat:rhel_eus:8.2::nfv | kernel-rt-modules | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-modules-extra | 0, 0 |
| Red Hat:rhel_eus:8.2::realtime | kernel-rt-debuginfo-common-x86_64 | 0, 0 |
…and 10 more
Timeline
- Jan 14, 2021 CVE Published
- Nov 21, 2025 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2021:0136 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=1881424 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_0136.json advisory
- https://access.redhat.com/security/cve/CVE-2020-25641 report
- https://www.cve.org/CVERecord?id=CVE-2020-25641 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-25641 advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7e24969022cbd61ddc586f14824fc205661bb124 article
- https://www.kernel.org/doc/html/latest/block/biovecs.html article