1.2 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:H/Au:N/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
5.1%
Some futex functions in futex.c for Linux kernel 2.6.x perform get_user
calls while holding the mmap_sem semaphore, which could allow local users
to cause a deadlock condition in do_page_fault by triggering get_user
faults while another thread is executing mmap or other functions.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 6.06 | noarch | linux-source-2.6.15 | < 2.6.15-29.58 | UNKNOWN |
ubuntu | 6.10 | noarch | linux-source-2.6.17 | < 2.6.17.1-12.40 | UNKNOWN |