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CVE-2014-7825

Description

kernel/trace/trace_syscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local users to cause a denial of service (out-of-bounds read and OOPS) or bypass the ASLR protection mechanism via a crafted application.

Risk Information

Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.041

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-2443-1) linux-image-3.2.0-74-generic_3.2.0-74.109_i386.debLinux
Linux kernel (USN-2443-1) linux-image-3.2.0-74-generic_3.2.0-74.109_amd64.debLinux
Linux kernel (USN-2443-1) linux-image-3.2.0-74-virtual_3.2.0-74.109_i386.debLinux
Linux kernel (USN-2443-1) linux-image-3.2.0-74-virtual_3.2.0-74.109_amd64.debLinux
Linux kernel (USN-2443-1) linux-image-3.2.0-74-generic-pae_3.2.0-74.109_i386.debLinux
Linux hardware enablement kernel from Trusty (USN-2445-1) linux-image-3.13.0-43-generic_3.13.0-43.72~precise1_i386.debLinux
Linux hardware enablement kernel from Trusty (USN-2445-1) linux-image-3.13.0-43-generic_3.13.0-43.72~precise1_amd64.debLinux
Linux kernel (USN-2446-1) linux-image-3.13.0-43-generic_3.13.0-43.72_i386.debLinux
Linux kernel (USN-2446-1) linux-image-3.13.0-43-generic_3.13.0-43.72_amd64.debLinux
Linux kernel (USN-2446-1) linux-image-3.13.0-43-lowlatency_3.13.0-43.72_i386.debLinux
Linux kernel (USN-2446-1) linux-image-3.13.0-43-lowlatency_3.13.0-43.72_amd64.debLinux
Linux hardware enablement kernel from Utopic (USN-2447-1) linux-image-3.16.0-28-generic_3.16.0-28.38~14.04.1_i386.debLinux
Linux hardware enablement kernel from Utopic (USN-2447-1) linux-image-3.16.0-28-generic_3.16.0-28.38~14.04.1_amd64.debLinux
Linux hardware enablement kernel from Utopic (USN-2447-1) linux-image-3.16.0-28-lowlatency_3.16.0-28.38~14.04.1_i386.debLinux
Linux hardware enablement kernel from Utopic (USN-2447-1) linux-image-3.16.0-28-lowlatency_3.16.0-28.38~14.04.1_amd64.debLinux
Out-of-bounds Read Vulnerability (CVE-2014-7825)NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234