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CVE-2017-1000111

Description

Linux kernel: heap out-of-bounds in AF_PACKET sockets. This new issue is analogous to previously disclosed CVE-2016-8655. In both cases, a socket option that changes socket state may race with safety checks in packet_set_ring. Previously with PACKET_VERSION. This time with PACKET_RESERVE. The solution is similar: lock the socket for the update. This issue may be exploitable, we did not investigate further. As this issue affects PF_PACKET sockets, it requires CAP_NET_RAW in the process namespace. But note that with user namespaces enabled, any process can create a namespace in which it has CAP_NET_RAW.

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
0.056

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-3377-1) linux-image-generic_4.10.0.32.32_i386.debLinux
Linux kernel (USN-3377-1) linux-image-generic_4.10.0.32.32_amd64.debLinux
Linux kernel (USN-3377-1) linux-image-lowlatency_4.10.0.32.32_i386.debLinux
Linux kernel (USN-3377-1) linux-image-lowlatency_4.10.0.32.32_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3377-2) linux-image-generic-hwe-16.04_4.10.0.32.34_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3377-2) linux-image-generic-hwe-16.04_4.10.0.32.34_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3377-2) linux-image-lowlatency-hwe-16.04_4.10.0.32.34_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3377-2) linux-image-lowlatency-hwe-16.04_4.10.0.32.34_amd64.debLinux
Linux kernel (USN-3384-1) linux-image-generic_4.10.0.32.32_i386.debLinux
Linux kernel (USN-3384-1) linux-image-generic_4.10.0.32.32_amd64.debLinux
Linux kernel (USN-3384-1) linux-image-lowlatency_4.10.0.32.32_i386.debLinux
Linux kernel (USN-3384-1) linux-image-lowlatency_4.10.0.32.32_amd64.debLinux
Linux kernel (USN-3384-1) linux-image-4.10.0-32-generic_4.10.0-32.36_i386.debLinux
Linux kernel (USN-3384-1) linux-image-4.10.0-32-generic_4.10.0-32.36_amd64.debLinux
Linux kernel (USN-3384-1) linux-image-4.10.0-32-lowlatency_4.10.0-32.36_i386.debLinux
Linux kernel (USN-3384-1) linux-image-4.10.0-32-lowlatency_4.10.0-32.36_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3384-2) linux-image-4.10.0-32-generic_4.10.0-32.36~16.04.1_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3384-2) linux-image-4.10.0-32-generic_4.10.0-32.36~16.04.1_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3384-2) linux-image-generic-hwe-16.04_4.10.0.32.34_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3384-2) linux-image-generic-hwe-16.04_4.10.0.32.34_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3384-2) linux-image-4.10.0-32-lowlatency_4.10.0-32.36~16.04.1_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3384-2) linux-image-4.10.0-32-lowlatency_4.10.0-32.36~16.04.1_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3384-2) linux-image-lowlatency-hwe-16.04_4.10.0.32.34_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3384-2) linux-image-lowlatency-hwe-16.04_4.10.0.32.34_amd64.debLinux
Linux kernel (USN-3385-1) linux-image-4.4.0-1026-gke_4.4.0-1026.26_amd64.debLinux
Linux kernel (USN-3385-1) linux-image-4.4.0-1030-aws_4.4.0-1030.39_amd64.debLinux
Linux kernel (USN-3385-1) linux-image-4.4.0-91-generic_4.4.0-91.114_i386.debLinux
Linux kernel (USN-3385-1) linux-image-4.4.0-91-generic_4.4.0-91.114_amd64.debLinux
Linux kernel (USN-3385-1) linux-image-4.4.0-91-lowlatency_4.4.0-91.114_i386.debLinux
Linux kernel (USN-3385-1) linux-image-4.4.0-91-lowlatency_4.4.0-91.114_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3385-2) linux-image-4.4.0-91-generic_4.4.0-91.114~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3385-2) linux-image-4.4.0-91-generic_4.4.0-91.114~14.04.1_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3385-2) linux-image-4.4.0-91-lowlatency_4.4.0-91.114~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3385-2) linux-image-4.4.0-91-lowlatency_4.4.0-91.114~14.04.1_amd64.debLinux
Linux kernel (USN-3386-1) linux-image-generic_3.13.0.128.137_amd64.debLinux
Linux kernel (USN-3386-1) linux-image-lowlatency_3.13.0.128.137_amd64.debLinux
Linux kernel (USN-3386-1) linux-image-3.13.0-128-generic_3.13.0-128.177_i386.debLinux
Linux kernel (USN-3386-1) linux-image-3.13.0-128-generic_3.13.0-128.177_amd64.debLinux
Linux kernel (USN-3386-1) linux-image-3.13.0-128-lowlatency_3.13.0-128.177_i386.debLinux
Linux kernel (USN-3386-1) linux-image-3.13.0-128-lowlatency_3.13.0-128.177_amd64.debLinux
Kernel security update (CESA-2017:2930) kernel-debug-3.10.0-693.5.2.el7.x86_64.rpmLinux
Kernel security update (CESA-2017:2930) kernel-debug-devel-3.10.0-693.5.2.el7.x86_64.rpmLinux
Dtrace-modules-3.8.13-118.19.10.el6uek update (ELSA-2017-3632) dtrace-modules-3.8.13-118.19.10.el6uek-0.4.5-3.el6.x86_64.rpmLinux
Dtrace-modules-3.8.13-118.19.10.el7uek update (ELSA-2017-3632) dtrace-modules-3.8.13-118.19.10.el7uek-0.4.5-3.el7.x86_64.rpmLinux
Dtrace-modules-3.8.13-118.20.1.el6uek update (ELSA-2017-3657) dtrace-modules-3.8.13-118.20.1.el6uek-0.4.5-3.el6.x86_64.rpmLinux
Dtrace-modules-3.8.13-118.20.1.el7uek update (ELSA-2017-3657) dtrace-modules-3.8.13-118.20.1.el7uek-0.4.5-3.el7.x86_64.rpmLinux
Out-of-bounds Write Vulnerability (CVE-2017-1000111)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