Ubuntu.comUB:CVE-2007-4573CVE-2007-4573
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
0.4%
The IA32 system call emulation functionality in Linux kernel 2.4.x and
2.6.x before 2.6.22.7, when running on the x86_64 architecture, does not
zero extend the eax register after the 32bit entry path to ptrace is used,
which might allow local users to gain privileges by triggering an
out-of-bounds access to the system call table using the %RAX register.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 6.06 | noarch | linux-source-2.6.15 | < 2.6.15-29.60 | UNKNOWN |
| ubuntu | 6.10 | noarch | linux-source-2.6.17 | < 2.6.17.1-12.41 | UNKNOWN |
| ubuntu | 7.04 | noarch | linux-source-2.6.20 | < 2.6.20-16.32 | UNKNOWN |
| ubuntu | 7.10 | noarch | linux-source-2.6.22 | < 2.6.22-13.40 | UNKNOWN |
| ubuntu | 7.04 | noarch | xen-source | < 2.6.19-2ubuntu7.1 | UNKNOWN |
Related
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
0.4%