PRIOn knowledge basePRION:CVE-2015-1420Race condition
6.5 Medium
AI Score
Confidence
Low
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
8.3%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| debian_linux | eq | 7.0 | |
| linux_kernel | le | 3.18.9 |
References
lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html
lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html
lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html
lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html
www.debian.org/security/2015/dsa-3170
www.openwall.com/lists/oss-security/2015/01/29/12
www.securityfocus.com/bid/72357
www.ubuntu.com/usn/USN-2660-1
www.ubuntu.com/usn/USN-2661-1
www.ubuntu.com/usn/USN-2665-1
www.ubuntu.com/usn/USN-2667-1
bugzilla.redhat.com/show_bug.cgi?id=1187534
marc.info/?l=linux-kernel&m=142247707318982&w=2
Related
6.5 Medium
AI Score
Confidence
Low
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
8.3%