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Vulnerability record · CVE-2015-8785 · published 8 February 2016

CVE-2015-8785: Linux kernel vulnerability

Linux · Linux Kernel

The fuse_fill_write_pages function in fs/fuse/file.c in the Linux kernel before 4.4 allows local users to cause a denial of service (infinite loop) via a writev system call that triggers a zero length for the first segment of an iov.

6.2 CVSS 3.1 Medium EPSS 0.57% · top 54.8% CWE-835 · CWE-835
6.2CVSS 3.1 base score, v2 4.9
0.57%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
28References
17 Jun 2026Last modified by NVD

Description

The fuse_fill_write_pages function in fs/fuse/file.c in the Linux kernel before 4.4 allows local users to cause a denial of service (infinite loop) via a writev system call that triggers a zero length for the first segment of an iov.

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3ca8138f014a913f98e6ef40e939868e1e9ea876 Issue TrackingPatchVendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html Third Party Advisory
http://www.debian.org/security/2016/dsa-3503 Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/24/1 Mailing ListThird Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html Third Party Advisory
http://www.securityfocus.com/bid/81688 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2886-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1290642 Issue Tracking
https://github.com/torvalds/linux/commit/3ca8138f014a913f98e6ef40e939868e1e9ea876 Issue TrackingPatchVendor Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3ca8138f014a913f98e6ef40e939868e1e9ea876 Issue TrackingPatchVendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html Third Party Advisory
http://www.debian.org/security/2016/dsa-3503 Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/24/1 Mailing ListThird Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html Third Party Advisory
http://www.securityfocus.com/bid/81688 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2886-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1290642 Issue Tracking
https://github.com/torvalds/linux/commit/3ca8138f014a913f98e6ef40e939868e1e9ea876 Issue TrackingPatchVendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2015-8785), CISA KEV, FIRST EPSS (scores of 2026-10-03). This page is refreshed as NVD updates the record.