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4.4
CVSSv3

CVE-2019-15666

Published: 27/08/2019 Updated: 07/11/2023
CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 4.4 | Impact Score: 3.6 | Exploitability Score: 0.8
VMScore: 439
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
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Vulnerability Summary

An issue exists in the Linux kernel prior to 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.

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linux linux kernel

debian debian linux 8.0

opensuse leap 15.0

opensuse leap 15.1

Vendor Advisories

Red Hat: Important: kernel-alt security and bug fix update
Synopsis Important: kernel-alt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-alt is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System ...
Red Hat: CVE-2019-15666
Impact: Moderate Public Date: 2019-08-27 CWE: CWE-400 Bugzilla: 1747334: CVE-2019-15666 kernel: out-of- ...

References

CWE-125https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b805d78d300bcf2c83d6df7da0c818b0fee41427https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.19https://lists.debian.org/debian-lts-announce/2019/09/msg00014.htmlhttps://lists.debian.org/debian-lts-announce/2019/09/msg00015.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.htmlhttps://security.netapp.com/advisory/ntap-20191004-0001/https://support.f5.com/csp/article/K53420251?utm_source=f5support&%3Butm_medium=RSShttps://access.redhat.com/errata/RHSA-2020:1493https://nvd.nist.govhttps://access.redhat.com/security/cve/cve-2019-15666
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
cross-site request forgeryCVE-2024-34351CVE-2024-1076CVE-2024-25522CVE-2024-34547CVE-2024-4644unauthorizedremoteCVE-2024-4671
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