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CVE-2007-4573
DEB
HighConfirmedExploit available

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…

CVSS
7.2
High
EPSS
0.00
p63
Published
2007-01-01
Updated
2007-01-01
Description

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.

Tags · CWE
LPE
CWE-264
Affected products
Linux_kernel ≤ 2.4.35Linux_kernel ≤ 2.6.22.6
CVSS vector
AV:L/AC:L/Au:N/C:C/I:C/A:C
Timeline
2007-01-01
Published
2007-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: L
Local (L)
Attack Complexity
AC: L
Low (L)
Authentication
Au: N
None (N)
Confidentiality Impact
C: C
Complete
Integrity Impact
I: C
Complete
Availability Impact
A: C
Complete
Exploit indicators
EPSS
0.004 · p63
Known exploited (KEV)
No
Known exploits — Сканер-ВС
30080
exploitdb · https://www.exploit-db.com/exploits/30080
Enterprise
30604
exploitdb · https://www.exploit-db.com/exploits/30604
Enterprise
30605
exploitdb · https://www.exploit-db.com/exploits/30605
Enterprise
4460
exploitdb · https://www.exploit-db.com/exploits/4460
Enterprise
6851
exploitdb · https://www.exploit-db.com/exploits/6851
Enterprise
7618
exploitdb · https://www.exploit-db.com/exploits/7618
Enterprise
CVE-2006-4814
github-poc · https://github.com/tagatac/linux-CVE-2006-4814
Enterprise
Affected software
ProductVendorStatus
kernelTracked
kernelTracked
kernelTracked
linuxTracked
linux-2.6Tracked
linux_kernel*Tracked
Source databases
DEB
CVE
RED
UBU
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