4.7
CVE-2014-8086
- EPSS 0.37%
- Veröffentlicht 13.10.2014 10:55:09
- Zuletzt bearbeitet 06.05.2026 22:30:45
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
Race condition in the ext4_file_write_iter function in fs/ext4/file.c in the Linux kernel through 3.17 allows local users to cause a denial of service (file unavailability) via a combination of a write action and an F_SETFL fcntl operation for the O_DIRECT flag.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 3.17
Suse ≫ Suse Linux Enterprise Server Version11 Updatesp2 SwEditionltss
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.37% | 0.29 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 4.7 | 1 | 3.6 |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 4.7 | 3.4 | 6.9 |
AV:L/AC:M/Au:N/C:N/I:N/A:C
|
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://rhn.redhat.com/errata/RHSA-2015-0290.html
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html
http://rhn.redhat.com/errata/RHSA-2015-0694.html
http://www.openwall.com/lists/oss-security/2014/10/09/25
http://www.securityfocus.com/bid/70376
http://www.spinics.net/lists/linux-ext4/msg45683.html
http://www.spinics.net/lists/linux-ext4/msg45685.html
https://bugzilla.redhat.com/show_bug.cgi?id=1151353
https://exchange.xforce.ibmcloud.com/vulnerabilities/96922
https://lkml.org/lkml/2014/10/8/545
https://lkml.org/lkml/2014/10/9/129