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RHSA-2026:14112
Vulnerability from csaf_redhat - Published: 2026-05-07 19:48 - Updated: 2026-10-09 01:21A flaw was found in the Linux kernel's algif_aead cryptographic algorithm interface. An incorrect in-place operation causes source and destination data mappings to differ during cryptographic processing. A low-privileged local attacker can exploit this flaw to corrupt the contents of sensitive system files and escalate to root privileges.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: 9Base-RHOSE-4.13:rhcos-x86_64-413.92.202605051442-0 | — |
Vendor Fix
fix
Workaround
|
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"text": "Red Hat OpenShift Container Platform release 4.13.66 is now available with updates to packages and images that fix several bugs and add enhancements.\n\nThis release includes a security update for Red Hat OpenShift Container Platform 4.13.\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"
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"text": "Red Hat OpenShift Container Platform is Red Hat\u0027s cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.\n\nThis advisory contains the container images for Red Hat OpenShift Container Platform 4.13.66. See the following advisory for the RPM packages for this release:\n\nhttps://access.redhat.com/errata/RHBA-2026:14110\n\nSpace precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:\n\nhttps://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes\n\nSecurity Fix(es):\n\nNone\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.\n\nAll OpenShift Container Platform 4.13 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html-single/updating_clusters/index#updating-cluster-within-minor.",
"title": "Details"
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"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.",
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"title": "Red Hat Security Advisory: OpenShift Container Platform 4.13.66 bug fix and security update",
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{
"cve": "CVE-2026-31431",
"cwe": {
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"name": "Improper Validation of Consistency within Input"
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"discovery_date": "2026-04-22T00:00:00+00:00",
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"text": "A flaw was found in the Linux kernel\u0027s algif_aead cryptographic algorithm interface. An incorrect in-place operation causes source and destination data mappings to differ during cryptographic processing. A low-privileged local attacker can exploit this flaw to corrupt the contents of sensitive system files and escalate to root privileges.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: crypto: algif_aead - Revert to operating out-of-place",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue is classified as Important, rather than Critical severity, because exploitation requires local access to the system. A low-privileged local attacker can exploit this flaw in the Linux kernel\u0027s cryptographic interface to gain root privileges by overwriting sensitive system files. Exploitation does not require user interaction, potentially resulting in full compromise of confidentiality, integrity, and availability.",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460538"
},
{
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"summary": "RHSB-2026-002",
"url": "https://access.redhat.com/security/vulnerabilities/RHSB-2026-002"
},
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"url": "https://www.cve.org/CVERecord?id=CVE-2026-31431"
},
{
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31431"
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{
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"url": "https://access.redhat.com/articles/7141989"
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"summary": "https://access.redhat.com/solutions/7141931",
"url": "https://access.redhat.com/solutions/7141931"
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{
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"summary": "https://access.redhat.com/solutions/7141979",
"url": "https://access.redhat.com/solutions/7141979"
},
{
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"summary": "https://access.redhat.com/solutions/7141990",
"url": "https://access.redhat.com/solutions/7141990"
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"summary": "https://access.redhat.com/solutions/7141996",
"url": "https://access.redhat.com/solutions/7141996"
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"summary": "https://access.redhat.com/solutions/7142032",
"url": "https://access.redhat.com/solutions/7142032"
},
{
"category": "external",
"summary": "https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/managing_monitoring_and_updating_the_kernel/configuring-kernel-command-line-parameters_managing-monitoring-and-updating-the-kernel",
"url": "https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/managing_monitoring_and_updating_the_kernel/configuring-kernel-command-line-parameters_managing-monitoring-and-updating-the-kernel"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/T"
},
{
"category": "external",
"summary": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
}
],
"release_date": "2026-04-22T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-07T19:48:46+00:00",
"details": "For OpenShift Container Platform 4.13 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:\n\nhttps://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes\n\nYou may download the oc tool and use it to inspect release image metadata for x86_64 architecture. The image digest may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.\n\n The sha value for the release is as follows:\n\n (For x86_64 architecture)\n The image digest is sha256:45990da5bac1f7ca4f60d98e3a904f06baae11c05e958deff20f5d1ce8943d57\n\nAll OpenShift Container Platform 4.13 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html-single/updating_clusters/index#updating-cluster-within-minor.",
"product_ids": [
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],
"restart_required": {
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},
"url": "https://access.redhat.com/errata/RHSA-2026:14112"
},
{
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}
],
"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": [
"9Base-RHOSE-4.13:rhcos-x86_64-413.92.202605051442-0"
]
}
],
"threats": [
{
"category": "exploit_status",
"date": "2026-05-01T00:00:00+00:00",
"details": "CISA: https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
},
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: crypto: algif_aead - Revert to operating out-of-place"
}
]
}
CVE-2026-31431 (GCVE-0-2026-31431)
Vulnerability from cvelistv5 – Published: 2026-04-22 08:15 – Updated: 2026-10-15 01:16| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 893d22e0135fa394db81df88697fba6032747667
(git)
Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 19d43105a97be0810edbda875f2cd03f30dc130c (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 961cfa271a918ad4ae452420e7c303149002875b (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 3115af9644c342b356f3f07a4dd1c8905cd9a6fc (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < 8b88d99341f139e23bdeb1027a2a3ae10d341d82 (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8 (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < ce42ee423e58dffa5ec03524054c9d8bfd4f6237 (git) Affected: 72548b093ee38a6d4f2a19e6ef1948ae05c181f7 , < a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5 (git) |
|
| Linux | Linux |
Affected:
4.14
Unaffected: 0 , < 4.14 (semver) Unaffected: 5.10.254 , ≤ 5.10.* (semver) Unaffected: 5.15.204 , ≤ 5.15.* (semver) Unaffected: 6.1.170 , ≤ 6.1.* (semver) Unaffected: 6.6.137 , ≤ 6.6.* (semver) Unaffected: 6.12.85 , ≤ 6.12.* (semver) Unaffected: 6.18.22 , ≤ 6.18.* (semver) Unaffected: 6.19.12 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC AX Runtime Core Linux Common Debian |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC AX Runtime Core Linux Common Debian arm64 |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC AX Runtime Core Linux Platform Container Common Debian Development |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC AX Runtime Core Linux VMWare Development |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V6.0
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1000, Unified Comfort Panel neutral |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1200 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1500 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP1900 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro for support arm (expandable, round tube) and extension unit |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro neutral design for stand (expandable, flange at the bottom) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (expandable, round tube) and extension |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (not extendable, flange on top) |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Hygienic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP2200 Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP400 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700 Unified Comfort Panel |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700 Unified Comfort Panel hygienic neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC HMI MTP700, Unified Comfort Panel neutral design |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIMATIC IoT2050 Advanced |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC IPC Industrial Edge Device OS (IED-OS) |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < V3.1.7
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.6 , < V3.1.7
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIPLUS HMI MTP1000 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP1000 Unified Comfort |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP1200 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP1200 Unified Comfort |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP400 Unified Basic |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS HMI MTP700 Unified Basic |
Affected:
0 , < V21 SP2 Update 1
(custom)
|
|
| Siemens | SIPLUS HMI MTP700 Unified Comfort |
Affected:
0 , < V21 Update 2 SR1
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < V3.1.7
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Red Hat | NVIDIA for RHEL 10 |
Unaffected:
0:6.12.0-211.6.el10nv , < *
(rpm)
Unaffected: 0:6.12.0-231.12.el10nv , < * (rpm) cpe:/a:redhat:enterprise_linux_nvidia:10::el10 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
Unaffected:
0:6.12.0-124.55.1.el10_1 , < *
(rpm)
Unaffected: 0:6.12.0-211.7.3.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.1 cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support |
Unaffected:
0:6.12.0-55.71.1.el10_0 , < *
(rpm)
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.123.1.rt7.464.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::nfv |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.123.1.el8_10 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:4.18.0-305.190.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
0:4.18.0-305.190.1.el8_4 , < *
(rpm)
cpe:/o:redhat:rhel_eus_long_life:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
0:4.18.0-372.191.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_aus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service |
Unaffected:
0:4.18.0-372.191.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_tus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
Unaffected:
0:4.18.0-372.191.1.el8_6 , < *
(rpm)
cpe:/o:redhat:rhel_e4s:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:8.6
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
0:4.18.0-477.139.1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_tus:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
0:4.18.0-477.139.1.el8_8 , < *
(rpm)
cpe:/o:redhat:rhel_e4s:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:8.8
|
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-611.54.1.el9_7 , < *
(rpm)
Unaffected: 0:5.14.0-687.5.3.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9
|
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-70.178.1.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0 |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-70.178.1.rt21.250.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0::nfv |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:9.0
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-284.169.1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:5.14.0-284.169.1.rt14.454.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2::nfv |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
cpe:/o:redhat:rhel_e4s:9.2
|
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
Unaffected:
0:5.14.0-427.124.1.el9_4 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.4 |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
cpe:/o:redhat:rhel_eus:9.4
|
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
Unaffected:
0:5.14.0-570.112.1.el9_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.6 |
|
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support |
cpe:/o:redhat:rhel_eus:9.6
|
|
| Red Hat | Red Hat OpenShift Container Platform 4.12 |
Unaffected:
412.86.202605060316-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.12::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.13 |
Unaffected:
413.92.202605051442-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.13::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.14 |
Unaffected:
414.92.202605060243-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.14::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.15 |
Unaffected:
415.92.202605060220-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.15::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.16 |
Unaffected:
416.94.202605042300-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.16::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.17 |
Unaffected:
417.94.202605050021-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.17::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.18 |
Unaffected:
418.94.202605042017-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.18::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.19 |
Unaffected:
4.19.9.6.202605042214-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.19::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.20 |
Unaffected:
4.20.9.6.202605051409-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.20::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.21 |
Unaffected:
4.21.9.6.202605051105-0 , < *
(rpm)
cpe:/a:redhat:openshift:4.21::el9 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6
|
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-31431",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-29T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2026-05-01",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-31431"
},
"type": "kev"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-669",
"description": "CWE-669 Incorrect Resource Transfer Between Spheres",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-02T03:55:23.146Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/theori-io/copy-fail-CVE-2026-31431"
},
{
"tags": [
"mitigation"
],
"url": "https://xint.io/blog/copy-fail-linux-distributions#the-fix-6"
},
{
"tags": [
"mitigation"
],
"url": "https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/"
},
{
"tags": [
"mitigation"
],
"url": "https://access.redhat.com/security/cve/cve-2026-31431#cve-details-mitigation"
},
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-31431"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-05-01T00:00:00.000Z",
"value": "CVE-2026-31431 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-05-18T17:44:54.264Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2026/04/29/23"
},
{
"url": "https://copy.fail"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/04/29/25"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/04/29/26"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/04/30/2"
},
{
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},
{
"url": "http://www.openwall.com/lists/oss-security/2026/04/30/6"
},
{
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},
{
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},
{
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{
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{
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{
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{
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},
{
"url": "http://www.openwall.com/lists/oss-security/2026/04/30/18"
},
{
"url": "https://websec.net/blog/cve-2026-31431-linux-algifaead-page-cache-write-to-root-69f38a4ccddd2db1f520f170"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/04/30/20"
},
{
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},
{
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},
{
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{
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{
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{
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},
{
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},
{
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},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/01/22"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/01/23"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/01/24"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/02/4"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/02/5"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/02/6"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/02/7"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/02/8"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/02/14"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/02/15"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/02/16"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/02/17"
},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/04/11"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/04/12"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/04/13"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/04/14"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/04/8"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/04/9"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/04/24"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/04/27"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/04/28"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/04/29"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/04/31"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/06/5"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/07/2"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/07/12"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/08/13"
},
{
"url": "https://www.kb.cert.org/vuls/id/260001"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/05/18/3"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC AX Runtime Core Linux Common Debian",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC AX Runtime Core Linux Common Debian arm64",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC AX Runtime Core Linux Platform Container Common Debian Development",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC AX Runtime Core Linux VMWare Development",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CN 4100",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V6.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1000 Unified Basic",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1000 Unified Comfort Panel",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1000 Unified Comfort Panel hygienic",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1000, Unified Comfort Panel neutral",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro for stand (expandable, flange at the bottom)",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V21 Update 2 SR1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit",
"vendor": "Siemens",
"versions": [
{
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"url": "https://access.redhat.com/errata/RHSA-2026:15978"
},
{
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"url": "https://access.redhat.com/errata/RHSA-2026:13578"
},
{
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{
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},
{
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"value": "RHSA-2026:14097: Red Hat OpenShift Container Platform 4.12"
},
{
"lang": "en",
"value": "RHSA-2026:14112: Red Hat OpenShift Container Platform 4.13"
},
{
"lang": "en",
"value": "RHSA-2026:15087: Red Hat OpenShift Container Platform 4.14"
},
{
"lang": "en",
"value": "RHSA-2026:14773: Red Hat OpenShift Container Platform 4.15"
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{
"lang": "en",
"value": "RHSA-2026:13729: Red Hat OpenShift Container Platform 4.16"
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{
"lang": "en",
"value": "RHSA-2026:13885: Red Hat OpenShift Container Platform 4.17"
},
{
"lang": "en",
"value": "RHSA-2026:13727: Red Hat OpenShift Container Platform 4.18"
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{
"lang": "en",
"value": "RHSA-2026:13690: Red Hat OpenShift Container Platform 4.19"
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{
"lang": "en",
"value": "RHSA-2026:13862: Red Hat OpenShift Container Platform 4.20"
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{
"lang": "en",
"value": "RHSA-2026:13811: Red Hat OpenShift Container Platform 4.21"
},
{
"lang": "en",
"value": "RHSA-2026:13887: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0), Red Hat Enterprise Linux Real Time EUS (v. 10.0), Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)"
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{
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},
{
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"value": "RHSA-2026:19074: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10), Red Hat Enterprise Linux Real Time (v. 10), Red Hat Enterprise Linux Real Time for NFV (v. 10)"
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{
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"value": "RHSA-2026:13936: Red Hat Enterprise Linux AppStream E4S (v.9.0), Red Hat Enterprise Linux BaseOS E4S (v.9.0)"
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{
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"value": "RHSA-2026:13734: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2)"
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{
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"value": "RHSA-2026:13932: Red Hat CodeReady Linux Builder EUS (v.9.4), Red Hat Enterprise Linux AppStream EUS (v.9.4), Red Hat Enterprise Linux BaseOS EUS (v.9.4), Red Hat Enterprise Linux Real Time EUS (v.9.4), Red Hat Enterprise Linux Real Time for NFV EUS (v.9.4)"
},
{
"lang": "en",
"value": "RHSA-2026:14339: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6), Red Hat Enterprise Linux Real Time EUS (v.9.6), Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)"
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{
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},
{
"lang": "en",
"value": "RHSA-2026:19225: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9), Red Hat Enterprise Linux Real Time (v. 9), Red Hat Enterprise Linux Real Time for NFV (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:13577: Red Hat Enterprise Linux BaseOS (v. 8), Red Hat Enterprise Linux CRB (v. 8)"
},
{
"lang": "en",
"value": "RHSA-2026:15976: Red Hat Enterprise Linux BaseOS (v. 8)"
},
{
"lang": "en",
"value": "RHSA-2026:14165: Red Hat Enterprise Linux BaseOS AUS (v.8.4), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)"
},
{
"lang": "en",
"value": "RHSA-2026:14230: Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS E4S (v.8.6), Red Hat Enterprise Linux BaseOS TUS (v.8.6)"
},
{
"lang": "en",
"value": "RHSA-2026:16111: Red Hat Enterprise Linux BaseOS E4S (v.8.6)"
},
{
"lang": "en",
"value": "RHSA-2026:13681: Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)"
},
{
"lang": "en",
"value": "RHSA-2026:16210: Red Hat Enterprise Linux BaseOS E4S (v.8.8)"
},
{
"lang": "en",
"value": "RHSA-2026:16209: Red Hat Enterprise Linux BaseOS E4S (v.9.0)"
},
{
"lang": "en",
"value": "RHSA-2026:16208: Red Hat Enterprise Linux BaseOS E4S (v.9.2)"
},
{
"lang": "en",
"value": "RHSA-2026:16063: Red Hat Enterprise Linux BaseOS EUS (v.9.4)"
},
{
"lang": "en",
"value": "RHSA-2026:16018: Red Hat Enterprise Linux BaseOS EUS (v.9.6)"
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{
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"value": "RHSA-2026:15978: Red Hat Enterprise Linux BaseOS (v. 9)"
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{
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"value": "RHSA-2026:13578: Red Hat Enterprise Linux NFV (v. 8), Red Hat Enterprise Linux RT (v. 8)"
},
{
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"value": "RHSA-2026:14137: Red Hat Enterprise Linux NFV E4S (v.9.0), Red Hat Enterprise Linux Real Time E4S (v.9.0)"
},
{
"lang": "en",
"value": "RHSA-2026:14301: Red Hat Enterprise Linux Real Time E4S (v.9.2), Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-04-22T00:00:00.000Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2026-04-22T00:00:00.000Z",
"value": "Made public."
}
],
"title": "kernel: crypto: algif_aead - Revert to operating out-of-place",
"workarounds": [
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"value": "See the security bulletin for a detailed mitigation procedure."
}
],
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"cveId": "CVE-2026-31431",
"datePublished": "2026-04-22T08:15:10.123Z",
"dateReserved": "2026-03-09T15:48:24.089Z",
"dateUpdated": "2026-10-15T01:16:12.771Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.