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CVE-2019-15666

Description

An issue was discovered in the Linux kernel before 5.0.19. There is an out-of-bounds array access in __xfrm_policy_unlink, which will cause denial of service, because verify_newpolicy_info in net/xfrm/xfrm_user.c mishandles directory validation.

Risk Information

Base Score
4.4
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
5.225

Associated Vulnerability

VulnerabilityOS Platform
Kernel-uek update (ELSA-2020-5913) kernel-uek-4.14.35-2025.402.2.1.el7uek.x86_64.rpmLinux
Kernel-uek-debug update (ELSA-2020-5913) kernel-uek-debug-4.14.35-2025.402.2.1.el7uek.x86_64.rpmLinux
Kernel-uek-debug-devel update (ELSA-2020-5913) kernel-uek-debug-devel-4.14.35-2025.402.2.1.el7uek.x86_64.rpmLinux
Kernel-uek-devel update (ELSA-2020-5913) kernel-uek-devel-4.14.35-2025.402.2.1.el7uek.x86_64.rpmLinux
Kernel-uek-tools update (ELSA-2020-5913) kernel-uek-tools-4.14.35-2025.402.2.1.el7uek.x86_64.rpmLinux
Kernel-uek-doc update (ELSA-2020-5913) kernel-uek-doc-4.14.35-2025.402.2.1.el7uek.noarch.rpmLinux
Out-of-bounds Read Vulnerability (CVE-2019-15666)NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234