certfr_avis - certfr-2019-avi-124

CERTFR-2019-AVI-124

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 pour SAP 12-SP1

References

Title

Publication Time

CVE-2018-17182 (GCVE-0-2018-17182)

Vulnerability from cvelistv5

Published

2018-09-19 09:00

Modified

2024-08-05 10:39

Severity ?

CWE

Summary

An issue was discovered in the Linux kernel through 4.18.8. The vmacache_flush_all function in mm/vmacache.c mishandles sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations.

References

URL

Tags

	https://usn.ubuntu.com/3776-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/3776-2/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/3777-1/	vendor-advisory, x_refsource_UBUNTU
	https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html	mailing-list, x_refsource_MLIST
	https://security.netapp.com/advisory/ntap-20190204-0001/	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2018:3656	vendor-advisory, x_refsource_REDHAT
	https://github.com/torvalds/linux/commit/7a9cdebdcc17e426fb5287e4a82db1dfe86339b2	x_refsource_MISC
	https://www.debian.org/security/2018/dsa-4308	vendor-advisory, x_refsource_DEBIAN
	http://www.securityfocus.com/bid/105417	vdb-entry, x_refsource_BID
	https://www.exploit-db.com/exploits/45497/	exploit, x_refsource_EXPLOIT-DB
	https://www.openwall.com/lists/oss-security/2018/09/18/4	x_refsource_MISC
	http://www.securitytracker.com/id/1041748	vdb-entry, x_refsource_SECTRACK
	https://usn.ubuntu.com/3777-2/	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/106503	vdb-entry, x_refsource_BID
	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7a9cdebdcc17e426fb5287e4a82db1dfe86339b2	x_refsource_MISC
	https://usn.ubuntu.com/3777-3/	vendor-advisory, x_refsource_UBUNTU

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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