RHSA-2026:47632
Vulnerability from csaf_redhat - Published: 2026-07-30 05:22 - Updated: 2026-07-31 14:39Summary
Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update
Severity
Important
Notes
Topic: An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 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.
Details: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: drm/amd/display: Do not skip unrelated mode changes in DSC validation (CVE-2026-31488)
* kernel: net: sched: act_csum: validate nested VLAN headers (CVE-2026-31684)
* kernel: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete (CVE-2026-46116)
* kernel: drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs() (CVE-2026-46209)
Bug Fix(es) and Enhancement(s):
* [RHEL-9] Performance impact of CVE-2025-38085 (JIRA:RHEL-161143)
* NVMe-FC: Panic during NVMe Controller Reset tests (JIRA:RHEL-178451)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the Linux kernel's AMD display component. This vulnerability arises from incorrect validation of display mode changes during Display Stream Compression (DSC) processing. A local attacker could exploit this by initiating specific display configuration changes, which may lead to a memory leak and a use-after-free error. This could result in system crashes, denial of service, or potentially allow the attacker to gain elevated privileges.
7.8 (High)
Affected products
Fixed
34 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Linux kernel's network scheduler component. A remote attacker could send specially crafted network packets containing nested Virtual Local Area Network (VLAN) headers. This could cause the kernel to read beyond allocated memory, leading to a system crash and a denial of service.
7.1 (High)
Affected products
Fixed
34 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Moderate
A flaw was found in the Linux kernel's `xfrm` (IPSec framework) subsystem. This vulnerability, a use-after-free, occurs when the system incorrectly manages memory related to security policies, specifically during the deletion of `xfrm_state` lists. An attacker with local access could exploit this flaw by triggering specific operations, leading to memory corruption. This could cause the system to become unstable, resulting in crashes or a Denial of Service (DoS), and potentially allow for unauthorized access to sensitive information or increased privileges.
7.0 (High)
Affected products
Fixed
34 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in the Linux kernel's Direct Rendering Manager (DRM) Graphics Execution Manager (GEM) component. This vulnerability arises from an inconsistent calculation of plane dimensions, which can lead to incorrect memory allocation checks. A local attacker could exploit this by creating a specially crafted Graphics Execution Manager (GEM) object that bypasses security validations. This could allow the GPU to access memory outside its designated area, potentially leading to memory corruption, information disclosure, or the execution of unauthorized code.
7.1 (High)
Affected products
Fixed
34 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Moderate
References
27 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions.\n\nRed 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.",
"title": "Topic"
},
{
"category": "general",
"text": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: drm/amd/display: Do not skip unrelated mode changes in DSC validation (CVE-2026-31488)\n\n* kernel: net: sched: act_csum: validate nested VLAN headers (CVE-2026-31684)\n\n* kernel: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete (CVE-2026-46116)\n\n* kernel: drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs() (CVE-2026-46209)\n\nBug Fix(es) and Enhancement(s):\n\n* [RHEL-9] Performance impact of CVE-2025-38085 (JIRA:RHEL-161143)\n\n* NVMe-FC: Panic during NVMe Controller Reset tests (JIRA:RHEL-178451)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:47632",
"url": "https://access.redhat.com/errata/RHSA-2026:47632"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2460619",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460619"
},
{
"category": "external",
"summary": "2461757",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2461757"
},
{
"category": "external",
"summary": "2482523",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2482523"
},
{
"category": "external",
"summary": "2482636",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2482636"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_47632.json"
}
],
"title": "Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update",
"tracking": {
"current_release_date": "2026-07-31T14:39:19+00:00",
"generator": {
"date": "2026-07-31T14:39:19+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.8"
}
},
"id": "RHSA-2026:47632",
"initial_release_date": "2026-07-30T05:22:38+00:00",
"revision_history": [
{
"date": "2026-07-30T05:22:38+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-07-30T05:22:38+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-07-31T14:39:19+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product": {
"name": "Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_e4s:9.2::realtime"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product": {
"name": "Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_e4s:9.2::nfv"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"product": {
"name": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"product_id": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt@5.14.0-284.183.1.rt14.468.el9_2?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-core@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-core@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-devel@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules-core@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules-extra@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-devel@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-modules@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-modules-core@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-modules-extra@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-debuginfo@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-kvm@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product": {
"name": "kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_id": "kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-kvm@5.14.0-284.183.1.rt14.468.el9_2?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src"
},
"product_reference": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
"product_id": "NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src"
},
"product_reference": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.2)",
"product_id": "RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.E4S"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-31488",
"cwe": {
"id": "CWE-1288",
"name": "Improper Validation of Consistency within Input"
},
"discovery_date": "2026-04-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2460619"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u0027s AMD display component. This vulnerability arises from incorrect validation of display mode changes during Display Stream Compression (DSC) processing. A local attacker could exploit this by initiating specific display configuration changes, which may lead to a memory leak and a use-after-free error. This could result in system crashes, denial of service, or potentially allow the attacker to gain elevated privileges.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: drm/amd/display: Do not skip unrelated mode changes in DSC validation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This is an Important flaw in the Linux kernel\u0027s AMD display driver, where incorrect handling of display mode changes during Display Stream Compression (DSC) processing can lead to a memory leak and use-after-free. A local attacker with the ability to initiate specific display configuration changes could exploit this to cause a denial of service or potentially escalate privileges. The vulnerability requires local access to the system.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-31488"
},
{
"category": "external",
"summary": "RHBZ#2460619",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460619"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-31488",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31488"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-31488",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31488"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2026042200-CVE-2026-31488-fe04@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2026042200-CVE-2026-31488-fe04@gregkh/T"
}
],
"release_date": "2026-04-22T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-30T05:22:38+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:47632"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
"product_ids": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: drm/amd/display: Do not skip unrelated mode changes in DSC validation"
},
{
"cve": "CVE-2026-31684",
"cwe": {
"id": "CWE-1285",
"name": "Improper Validation of Specified Index, Position, or Offset in Input"
},
"discovery_date": "2026-04-25T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2461757"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u0027s network scheduler component. A remote attacker could send specially crafted network packets containing nested Virtual Local Area Network (VLAN) headers. This could cause the kernel to read beyond allocated memory, leading to a system crash and a denial of service.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: net: sched: act_csum: validate nested VLAN headers",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-31684"
},
{
"category": "external",
"summary": "RHBZ#2461757",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2461757"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-31684",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31684"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-31684",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31684"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2026042545-CVE-2026-31684-6974@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2026042545-CVE-2026-31684-6974@gregkh/T"
}
],
"release_date": "2026-04-25T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-30T05:22:38+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:47632"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"products": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: net: sched: act_csum: validate nested VLAN headers"
},
{
"cve": "CVE-2026-46116",
"cwe": {
"id": "CWE-763",
"name": "Release of Invalid Pointer or Reference"
},
"discovery_date": "2026-05-28T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2482523"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u0027s `xfrm` (IPSec framework) subsystem. This vulnerability, a use-after-free, occurs when the system incorrectly manages memory related to security policies, specifically during the deletion of `xfrm_state` lists. An attacker with local access could exploit this flaw by triggering specific operations, leading to memory corruption. This could cause the system to become unstable, resulting in crashes or a Denial of Service (DoS), and potentially allow for unauthorized access to sensitive information or increased privileges.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-46116"
},
{
"category": "external",
"summary": "RHBZ#2482523",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2482523"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-46116",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46116"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-46116",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46116"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2026052814-CVE-2026-46116-73b8@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2026052814-CVE-2026-46116-73b8@gregkh/T"
}
],
"release_date": "2026-05-28T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-30T05:22:38+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:47632"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete"
},
{
"cve": "CVE-2026-46209",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2026-05-28T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2482636"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u0027s Direct Rendering Manager (DRM) Graphics Execution Manager (GEM) component. This vulnerability arises from an inconsistent calculation of plane dimensions, which can lead to incorrect memory allocation checks. A local attacker could exploit this by creating a specially crafted Graphics Execution Manager (GEM) object that bypasses security validations. This could allow the GPU to access memory outside its designated area, potentially leading to memory corruption, information disclosure, or the execution of unauthorized code.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "A Moderate flaw was found in the Linux kernel\u0027s Direct Rendering Manager (DRM) Graphics Execution Manager (GEM) component. This vulnerability allows a local attacker to craft a GEM object that bypasses memory allocation checks due to inconsistent plane dimension calculations. Successful exploitation could lead to memory corruption, information disclosure, or arbitrary code execution by enabling the GPU to access memory beyond allocated bounds.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-46209"
},
{
"category": "external",
"summary": "RHBZ#2482636",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2482636"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-46209",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-46209"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-46209",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46209"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2026052834-CVE-2026-46209-e4e9@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2026052834-CVE-2026-46209-e4e9@gregkh/T"
}
],
"release_date": "2026-05-28T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-07-30T05:22:38+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:47632"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"products": [
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"NFV-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-kvm-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"NFV-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.src",
"RT-9.2.0.Z.E4S:kernel-rt-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-devel-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-core-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64",
"RT-9.2.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-284.183.1.rt14.468.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()"
}
]
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
Loading…
Loading…