VDB
RHSA-2021%3A2727
RHSA-2021%3A2727
PUBLISHED
CVSS 7.800000190734863 HIGH
Record from OSV · Published September 13, 2024
Red Hat Security Advisory: kpatch-patch security update
Risk scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_31_1 | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_6_1 | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_21_1-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_21_1 | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_25_1-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_2_2-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_2_1 | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_11_1-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_2_2 | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160 | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_15_2-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_11_1 | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_24_1-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_25_1 | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_24_1 | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_6_1-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_2_1-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_31_1-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:7::server | kpatch-patch-3_10_0-1160_15_2 | 0, 0 |
Timeline
- Jul 20, 2021 CVE Published
- Feb 19, 2026 CVE Updated
- May 1, 2026 Distribution Patch (2 in total, the first dated here)
- May 1, 2026 Security Advisory (3 in total, the first dated here)
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln RHSA-2021%3A2727
vulnetix vdb fixes RHSA-2021%3A2727Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/RHSA-2021%253A2727/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- https://access.redhat.com/security/updates/classification/#important article
- https://access.redhat.com/security/vulnerabilities/RHSB-2021-006 article
- https://bugzilla.redhat.com/show_bug.cgi?id=1961305 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2727.json advisory
- https://access.redhat.com/security/cve/CVE-2021-33034 report
- https://www.cve.org/CVERecord?id=CVE-2021-33034 advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5c4c8c9544099bb9043a10a5318130a943e32fc3 article
- https://syzkaller.appspot.com/bug?id=2e1943a94647f7732dd6fc60368642d6e8dc91b1 article
- https://access.redhat.com/security/cve/CVE-2021-33909 report
- https://nvd.nist.gov/vuln/detail/CVE-2021-33909 advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8cae8cd89f05f6de223d63e6d15e31c8ba9cf53b article
- https://www.openwall.com/lists/oss-security/2021/07/20/1 article
- https://access.redhat.com/errata/RHSA-2021:2727 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1970273 report
- https://nvd.nist.gov/vuln/detail/CVE-2021-33034 advisory
- https://sites.google.com/view/syzscope/kasan-use-after-free-read-in-hci_send_acl article
- https://www.cve.org/CVERecord?id=CVE-2021-33909 advisory
- https://www.qualys.com/2021/07/20/cve-2021-33909/sequoia-local-privilege-escalation-linux.txt article