1.9

CVE-2015-1420

Race condition in the handle_to_path function in fs/fhandle.c in the Linux kernel through 3.19.1 allows local users to bypass intended size restrictions and trigger read operations on additional memory locations by changing the handle_bytes value of a file handle during the execution of this function.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version7.0
Linux ≫ Linux Kernel Version <= 3.18.9
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.36% 0.279
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 1.9 3.4 2.9
AV:L/AC:M/Au:N/C:P/I:N/A:N
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html
http://www.debian.org/security/2015/dsa-3170
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
http://marc.info/?l=linux-kernel&m=142247707318982&w=2
http://www.openwall.com/lists/oss-security/2015/01/29/12
http://www.securityfocus.com/bid/72357
http://www.ubuntu.com/usn/USN-2660-1
http://www.ubuntu.com/usn/USN-2661-1
http://www.ubuntu.com/usn/USN-2665-1
http://www.ubuntu.com/usn/USN-2667-1
https://bugzilla.redhat.com/show_bug.cgi?id=1187534