CVE-2014-7843

EPSS 0.09%
Veröffentlicht 30.11.2014 01:59:05
Zuletzt bearbeitet 12.04.2025 10:46:40
Quelle secalert@redhat.com
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The __clear_user function in arch/arm64/lib/clear_user.S in the Linux kernel before 3.17.4 on the ARM64 platform allows local users to cause a denial of service (system crash) by reading one byte beyond a /dev/zero page boundary.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 10

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Linux ≫ Linux Kernel HwPlatformarm64 Version <= 3.17.3

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.09%	0.268

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.9	3.9	6.9	AV:L/AC:L/Au:N/C:N/I:N/A:C

http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.4

Vendor Advisory

http://secunia.com/advisories/62305

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=97fc15436b36ee3956efad83e22a557991f7d19d

http://www.openwall.com/lists/oss-security/2014/11/13/5

http://www.securityfocus.com/bid/71082

https://bugzilla.redhat.com/show_bug.cgi?id=1163744

Patch

Vendor Advisory

https://github.com/torvalds/linux/commit/97fc15436b36ee3956efad83e22a557991f7d19d

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2014-7843

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2014-7843

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2014-7843

EUVD