CVE-2026-31431
high · 7.8Actively exploitedOn the CISA Known Exploited Vulnerabilities catalog
"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
A public exploit / detection template exists
Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in operating in-place in algif_aead since the source and destination come from different mappings. Get rid of all the complexity added for in-place operation and just copy the AD directly.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| linux | linux_kernel | >= 4.14, < 5.10.254 |
| linux | linux_kernel | >= 5.11, < 5.15.204 |
| linux | linux_kernel | >= 5.16, < 6.1.170 |
| linux | linux_kernel | >= 6.2, < 6.6.137 |
| linux | linux_kernel | >= 6.7, < 6.12.85 |
| linux | linux_kernel | >= 6.13, < 6.18.22 |
| linux | linux_kernel | >= 6.19, < 6.19.12 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| redhat | openshift_container_platform | >= 4.12, < 4.12.89 |
| redhat | openshift_container_platform | >= 4.13, < 4.13.66 |
| redhat | openshift_container_platform | >= 4.14, < 4.14.65 |
| redhat | openshift_container_platform | >= 4.15, < 4.15.64 |
| redhat | openshift_container_platform | >= 4.16, < 4.16.61 |
| redhat | openshift_container_platform | >= 4.17, < 4.17.53 |
| redhat | openshift_container_platform | >= 4.18, < 4.18.40 |
| redhat | openshift_container_platform | >= 4.19, < 4.19.30 |
| redhat | openshift_container_platform | >= 4.20, < 4.20.21 |
| redhat | openshift_container_platform | >= 4.21, < 4.21.14 |
| redhat | openshift_container_platform | 4.0 |
| redhat | enterprise_linux | 8.0 |
| redhat | enterprise_linux | 9.0 |
| redhat | enterprise_linux | 10.0 |
| redhat | enterprise_linux_aus | 8.4 |
| redhat | enterprise_linux_aus | 8.6 |
| redhat | enterprise_linux_eus | 8.4 |
| redhat | enterprise_linux_eus | 9.4 |
| redhat | enterprise_linux_eus | 9.6 |
| redhat | enterprise_linux_eus | 10.0 |
| redhat | enterprise_linux_tus | 8.6 |
| redhat | enterprise_linux_tus | 8.8 |
| redhat | enterprise_linux_update_services_for_sap_solutions | 8.6 |
| redhat | enterprise_linux_update_services_for_sap_solutions | 8.8 |
| redhat | enterprise_linux_update_services_for_sap_solutions | 9.0 |
| redhat | enterprise_linux_update_services_for_sap_solutions | 9.2 |
| amazon | amazon_linux | all versions |
Check a specific version with /api/v1/cve/match.
References
- https://git.kernel.org/stable/c/19d43105a97be0810edbda875f2cd03f30dc130c
- https://git.kernel.org/stable/c/3115af9644c342b356f3f07a4dd1c8905cd9a6fc
- https://git.kernel.org/stable/c/893d22e0135fa394db81df88697fba6032747667
- https://git.kernel.org/stable/c/8b88d99341f139e23bdeb1027a2a3ae10d341d82
- https://git.kernel.org/stable/c/961cfa271a918ad4ae452420e7c303149002875b
- https://git.kernel.org/stable/c/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5
- https://git.kernel.org/stable/c/ce42ee423e58dffa5ec03524054c9d8bfd4f6237
- https://git.kernel.org/stable/c/fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8
- http://www.openwall.com/lists/oss-security/2026/04/29/23
- http://www.openwall.com/lists/oss-security/2026/04/29/25
- http://www.openwall.com/lists/oss-security/2026/04/29/26
- http://www.openwall.com/lists/oss-security/2026/04/30/10
- http://www.openwall.com/lists/oss-security/2026/04/30/11
- http://www.openwall.com/lists/oss-security/2026/04/30/12
- http://www.openwall.com/lists/oss-security/2026/04/30/14
- http://www.openwall.com/lists/oss-security/2026/04/30/15
- http://www.openwall.com/lists/oss-security/2026/04/30/16
- http://www.openwall.com/lists/oss-security/2026/04/30/17
- http://www.openwall.com/lists/oss-security/2026/04/30/18
- http://www.openwall.com/lists/oss-security/2026/04/30/2
- http://www.openwall.com/lists/oss-security/2026/04/30/20
- http://www.openwall.com/lists/oss-security/2026/04/30/5
- http://www.openwall.com/lists/oss-security/2026/04/30/6
- http://www.openwall.com/lists/oss-security/2026/05/01/10
- http://www.openwall.com/lists/oss-security/2026/05/01/12
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2026-31431