certfr_avis - certfr-2018-avi-107

CERTFR-2018-AVI-107

Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans le noyau Linux de SUSE. Elle permet à un attaquant de provoquer une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	SUSE	SUSE Linux Enterprise Server	SUSE Linux Enterprise Server 12-LTSS

References

Title

Publication Time

CVE-2017-15649 (GCVE-0-2017-15649)

Vulnerability from cvelistv5

Published

2017-10-19 22:00

Modified

2024-08-05 19:57

Severity ?

CWE

Summary

net/packet/af_packet.c in the Linux kernel before 4.13.6 allows local users to gain privileges via crafted system calls that trigger mishandling of packet_fanout data structures, because of a race condition (involving fanout_add and packet_do_bind) that leads to a use-after-free, a different vulnerability than CVE-2017-6346.

References

URL

Tags

	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=008ba2a13f2d04c947adc536d19debb8fe66f110	x_refsource_MISC
	https://blogs.securiteam.com/index.php/archives/3484	x_refsource_MISC
	http://www.securityfocus.com/bid/101573	vdb-entry, x_refsource_BID
	https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html	mailing-list, x_refsource_MLIST
	https://access.redhat.com/errata/RHSA-2018:0181	vendor-advisory, x_refsource_REDHAT
	http://patchwork.ozlabs.org/patch/813945/	x_refsource_MISC
	https://usn.ubuntu.com/3754-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:0152	vendor-advisory, x_refsource_REDHAT
	http://patchwork.ozlabs.org/patch/818726/	x_refsource_MISC
	https://access.redhat.com/errata/RHSA-2018:0151	vendor-advisory, x_refsource_REDHAT
	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4971613c1639d8e5f102c4e797c3bf8f83a5a69e	x_refsource_MISC
	https://github.com/torvalds/linux/commit/4971613c1639d8e5f102c4e797c3bf8f83a5a69e	x_refsource_MISC
	http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.6	x_refsource_MISC
	https://github.com/torvalds/linux/commit/008ba2a13f2d04c947adc536d19debb8fe66f110	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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