VDB
RHSA-2023%3A0440
RHSA-2023%3A0440
PUBLISHED
CVSS 7 HIGH
Red Hat Security Advisory: kernel security and bug fix update
Risk Scores
CVSS 3.1
7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:8.6::baseos | kernel-tools-libs-devel | 0, 0 |
| Red Hat:rhel_eus:8.6::crb | kernel-debuginfo-common-ppc64le | 0, 0 |
| Red Hat:rhev_hypervisor:4.4::el8 | kernel-modules | 0, 0 |
| Red Hat:rhel_eus:8.6::crb | kernel-tools-libs | 0, 0 |
| Red Hat:rhel_eus:8.6::baseos | kernel-debug-devel | 0, 0 |
| Red Hat:rhel_eus:8.6::crb | kernel-zfcpdump-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.6::baseos | kernel | 0, 0 |
| Red Hat:rhel_eus:8.6::baseos | kernel-modules-extra | 0, 0 |
| Red Hat:rhev_hypervisor:4.4::el8 | kernel-devel | 0, 0 |
| Red Hat:rhev_hypervisor:4.4::el8 | bpftool-debuginfo | 0, 0 |
| Red Hat:rhev_hypervisor:4.4::el8 | kernel-tools-debuginfo | 0, 0 |
| Red Hat:rhev_hypervisor:4.4::el8 | kernel-zfcpdump-modules-extra | 0, 0 |
| Red Hat:rhev_hypervisor:4.4::el8 | kernel-debug | 0, 0 |
| Red Hat:rhev_hypervisor:4.4::el8 | kernel-debuginfo-common-ppc64le | 0, 0 |
| Red Hat:rhev_hypervisor:4.4::el8 | python3-perf-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.6::baseos | kernel-devel | 0, 0 |
| Red Hat:rhel_eus:8.6::baseos | kernel-modules | 0, 0 |
| Red Hat:rhel_eus:8.6::baseos | kernel-debug-modules-extra | 0, 0 |
| Red Hat:rhev_hypervisor:4.4::el8 | kernel-abi-stablelists | 0, 0 |
| Red Hat:rhev_hypervisor:4.4::el8 | kernel-zfcpdump-devel | 0, 0 |
…and 82 more
Timeline
- Jan 24, 2023 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-2023:0440 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://access.redhat.com/solutions/6971358 article
- https://bugzilla.redhat.com/show_bug.cgi?id=2115065 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2147572 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0440.json advisory
- https://access.redhat.com/security/cve/CVE-2022-4139 report
- https://www.cve.org/CVERecord?id=CVE-2022-4139 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-4139 advisory
- https://www.openwall.com/lists/oss-security/2022/11/30/1 article
- https://access.redhat.com/security/cve/CVE-2022-26373 report
- https://www.cve.org/CVERecord?id=CVE-2022-26373 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-26373 advisory
- https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/post-barrier-return-stack-buffer-predictions.html article