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CVE-2017-7487

Description

The ipxitf_ioctl function in net/ipx/af_ipx.c in the Linux kernel through 4.11.1 mishandles reference counts, which allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a failed SIOCGIFADDR ioctl call for an IPX interface.

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
0.079

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-3328-1) linux-image-generic_4.4.0.81.87_i386.debLinux
Linux kernel (USN-3328-1) linux-image-generic_4.4.0.81.87_amd64.debLinux
Linux kernel (USN-3328-1) linux-image-lowlatency_4.4.0.81.87_i386.debLinux
Linux kernel (USN-3328-1) linux-image-lowlatency_4.4.0.81.87_amd64.debLinux
Linux kernel (USN-3328-1) linux-image-4.4.0-81-generic_4.4.0-81.104_i386.debLinux
Linux kernel (USN-3328-1) linux-image-4.4.0-81-generic_4.4.0-81.104_amd64.debLinux
Linux kernel (USN-3328-1) linux-image-4.4.0-81-lowlatency_4.4.0-81.104_i386.debLinux
Linux kernel (USN-3328-1) linux-image-4.4.0-81-lowlatency_4.4.0-81.104_amd64.debLinux
Linux kernel for Google Container Engine (GKE) systems (USN-3329-1) linux-image-4.4.0-1016-gke_4.4.0-1016.16_amd64.debLinux
Linux kernel for Amazon Web Services (AWS) systems (USN-3331-1) linux-image-4.4.0-1020-aws_4.4.0-1020.29_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3334-1) linux-image-4.4.0-81-generic_4.4.0-81.104~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3334-1) linux-image-4.4.0-81-generic_4.4.0-81.104~14.04.1_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3334-1) linux-image-generic-lts-xenial_4.4.0.81.66_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3334-1) linux-image-generic-lts-xenial_4.4.0.81.66_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3334-1) linux-image-4.4.0-81-lowlatency_4.4.0-81.104~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3334-1) linux-image-4.4.0-81-lowlatency_4.4.0-81.104~14.04.1_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3334-1) linux-image-lowlatency-lts-xenial_4.4.0.81.66_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3334-1) linux-image-lowlatency-lts-xenial_4.4.0.81.66_amd64.debLinux
Linux kernel (USN-3344-1) linux-image-aws_4.4.0.1022.25_amd64.debLinux
Linux kernel (USN-3344-1) linux-image-gke_4.4.0.1018.20_amd64.debLinux
Linux kernel (USN-3344-1) linux-image-generic_4.4.0.83.89_i386.debLinux
Linux kernel (USN-3344-1) linux-image-generic_4.4.0.83.89_amd64.debLinux
Linux kernel (USN-3344-1) linux-image-lowlatency_4.4.0.83.89_i386.debLinux
Linux kernel (USN-3344-1) linux-image-lowlatency_4.4.0.83.89_amd64.debLinux
Linux kernel (USN-3344-1) linux-image-4.4.0-1018-gke_4.4.0-1018.18_amd64.debLinux
Linux kernel (USN-3344-1) linux-image-4.4.0-1022-aws_4.4.0-1022.31_amd64.debLinux
Linux kernel (USN-3344-1) linux-image-4.4.0-83-generic_4.4.0-83.106_i386.debLinux
Linux kernel (USN-3344-1) linux-image-4.4.0-83-generic_4.4.0-83.106_amd64.debLinux
Linux kernel (USN-3344-1) linux-image-4.4.0-83-lowlatency_4.4.0-83.106_i386.debLinux
Linux kernel (USN-3344-1) linux-image-4.4.0-83-lowlatency_4.4.0-83.106_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3344-2) linux-image-4.4.0-83-generic_4.4.0-83.106~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3344-2) linux-image-4.4.0-83-generic_4.4.0-83.106~14.04.1_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3344-2) linux-image-4.4.0-83-lowlatency_4.4.0-83.106~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3344-2) linux-image-4.4.0-83-lowlatency_4.4.0-83.106~14.04.1_amd64.debLinux
Linux kernel (USN-3404-1) linux-image-4.10.0-33-generic_4.10.0-33.37_i386.debLinux
Linux kernel (USN-3404-1) linux-image-4.10.0-33-generic_4.10.0-33.37_amd64.debLinux
Linux kernel (USN-3404-1) linux-image-4.10.0-33-lowlatency_4.10.0-33.37_i386.debLinux
Linux kernel (USN-3404-1) linux-image-4.10.0-33-lowlatency_4.10.0-33.37_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3404-2) linux-image-4.10.0-33-generic_4.10.0-33.37~16.04.1_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3404-2) linux-image-4.10.0-33-generic_4.10.0-33.37~16.04.1_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3404-2) linux-image-4.10.0-33-lowlatency_4.10.0-33.37~16.04.1_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3404-2) linux-image-4.10.0-33-lowlatency_4.10.0-33.37~16.04.1_amd64.debLinux
Linux kernel (USN-3406-1) linux-image-3.13.0-129-generic_3.13.0-129.178_i386.debLinux
Linux kernel (USN-3406-1) linux-image-3.13.0-129-generic_3.13.0-129.178_amd64.debLinux
Linux kernel (USN-3406-1) linux-image-3.13.0-129-lowlatency_3.13.0-129.178_i386.debLinux
Linux kernel (USN-3406-1) linux-image-3.13.0-129-lowlatency_3.13.0-129.178_amd64.debLinux

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