CVE-2019-12378

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Summary

CVECVE-2019-12378
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-05-28 03:29:00 UTC
Updated2023-11-07 03:03:00 UTC
Description** DISPUTED ** An issue was discovered in ip6_ra_control in net/ipv6/ipv6_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: This has been disputed as not an issue.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

References

ReferenceSourceLinkTags
[SECURITY] Fedora 29 Update: kernel-headers-5.1.6-200.fc29 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 30 Update: kernel-headers-5.1.7-300.fc30 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
kernel/git/netdev/net.git - Netdev Group's networking tree MISC git.kernel.org Mailing List, Patch, Vendor Advisory
Linux Kernel CVE-2019-12378 Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
[SECURITY] Fedora 30 Update: kernel-headers-5.1.7-300.fc30 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
LKML: David Miller: Re: [PATCH] ipv6_sockglue: Fix a missing-check bug in ip6_ra_control() MISC lkml.org Mailing List, Patch, Third Party Advisory
[SECURITY] Fedora 29 Update: kernel-headers-5.1.6-200.fc29 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 376882 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX2-SA-2019:0121)
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