CVE-2023-2176
First published: Wed Apr 19 2023(Updated: )
A vulnerability was found in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA in the Linux Kernel. The improper cleanup results in out-of-boundary read, where a local user can utilize this problem to crash the system or escalation of privilege.
Credit: secalert@redhat.com secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=6.0<6.3 | |
| IBM QRadar SIEM | <=7.5 - 7.5.0 UP8 IF01 | |
| ubuntu/linux | <6.2.0-25.25 | 6.2.0-25.25 |
| ubuntu/linux | <6.3~ | 6.3~ |
| ubuntu/linux-allwinner | <6.3~ | 6.3~ |
| ubuntu/linux-allwinner-5.19 | <6.3~ | 6.3~ |
| ubuntu/linux-aws | <6.2.0-1007.7 | 6.2.0-1007.7 |
| ubuntu/linux-aws | <6.3~ | 6.3~ |
| ubuntu/linux-aws-5.0 | <6.3~ | 6.3~ |
| ubuntu/linux-aws-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-aws-5.19 | <6.3~ | 6.3~ |
| ubuntu/linux-aws-5.4 | <6.3~ | 6.3~ |
| ubuntu/linux-aws-6.5 | <6.3~ | 6.3~ |
| ubuntu/linux-aws-fips | <6.3~ | 6.3~ |
| ubuntu/linux-aws-hwe | <6.3~ | 6.3~ |
| ubuntu/linux-azure | <6.2.0-1007.7 | 6.2.0-1007.7 |
| ubuntu/linux-azure | <6.3~ | 6.3~ |
| ubuntu/linux-azure-4.15 | <6.3~ | 6.3~ |
| ubuntu/linux-azure-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-azure-5.4 | <6.3~ | 6.3~ |
| ubuntu/linux-azure-6.5 | <6.3~ | 6.3~ |
| ubuntu/linux-azure-edge | <6.3~ | 6.3~ |
| ubuntu/linux-azure-fde | <6.3~ | 6.3~ |
| ubuntu/linux-azure-fde-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-azure-fde-5.19 | <6.3~ | 6.3~ |
| ubuntu/linux-azure-fips | <6.3~ | 6.3~ |
| ubuntu/linux-bluefield | <6.3~ | 6.3~ |
| ubuntu/linux-dell300x | <6.3~ | 6.3~ |
| ubuntu/linux-fips | <6.3~ | 6.3~ |
| ubuntu/linux-gcp | <6.2.0-1009.9 | 6.2.0-1009.9 |
| ubuntu/linux-gcp | <6.3~ | 6.3~ |
| ubuntu/linux-gcp-4.15 | <6.3~ | 6.3~ |
| ubuntu/linux-gcp-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-gcp-5.19 | <6.3~ | 6.3~ |
| ubuntu/linux-gcp-5.4 | <6.3~ | 6.3~ |
| ubuntu/linux-gcp-6.5 | <6.3~ | 6.3~ |
| ubuntu/linux-gcp-fips | <6.3~ | 6.3~ |
| ubuntu/linux-gke | <6.3~ | 6.3~ |
| ubuntu/linux-gke-4.15 | <6.3~ | 6.3~ |
| ubuntu/linux-gke-5.0 | <6.3~ | 6.3~ |
| ubuntu/linux-gke-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-gke-5.4 | <6.3~ | 6.3~ |
| ubuntu/linux-gkeop | <6.3~ | 6.3~ |
| ubuntu/linux-gkeop-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-gkeop-5.4 | <6.3~ | 6.3~ |
| ubuntu/linux-hwe | <6.3~ | 6.3~ |
| ubuntu/linux-hwe-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-hwe-5.4 | <6.3~ | 6.3~ |
| ubuntu/linux-hwe-6.5 | <6.3~ | 6.3~ |
| ubuntu/linux-hwe-edge | <6.3~ | 6.3~ |
| ubuntu/linux-ibm | <6.2.0-1005.5 | 6.2.0-1005.5 |
| ubuntu/linux-ibm | <6.3~ | 6.3~ |
| ubuntu/linux-ibm-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-ibm-5.4 | <6.3~ | 6.3~ |
| ubuntu/linux-intel | <6.3~ | 6.3~ |
| ubuntu/linux-intel-5.13 | <6.3~ | 6.3~ |
| ubuntu/linux-intel-iotg | <6.3~ | 6.3~ |
| ubuntu/linux-intel-iotg-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-iot | <6.3~ | 6.3~ |
| ubuntu/linux-kvm | <6.2.0-1008.8 | 6.2.0-1008.8 |
| ubuntu/linux-kvm | <6.3~ | 6.3~ |
| ubuntu/linux-laptop | <6.3~ | 6.3~ |
| ubuntu/linux-lowlatency | <6.2.0-1008.8 | 6.2.0-1008.8 |
| ubuntu/linux-lowlatency | <6.3.0-7.7.1 | 6.3.0-7.7.1 |
| ubuntu/linux-lowlatency | <6.3~ | 6.3~ |
| ubuntu/linux-lowlatency-hwe-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-lowlatency-hwe-5.19 | <6.3~ | 6.3~ |
| ubuntu/linux-lowlatency-hwe-6.5 | <6.3~ | 6.3~ |
| ubuntu/linux-lts-xenial | <6.3~ | 6.3~ |
| ubuntu/linux-nvidia | <6.3~ | 6.3~ |
| ubuntu/linux-nvidia-6.5 | <6.3~ | 6.3~ |
| ubuntu/linux-oem | <6.3~ | 6.3~ |
| ubuntu/linux-oem-5.10 | <6.3~ | 6.3~ |
| ubuntu/linux-oem-5.14 | <6.3~ | 6.3~ |
| ubuntu/linux-oem-5.17 | <6.3~ | 6.3~ |
| ubuntu/linux-oem-5.6 | <6.3~ | 6.3~ |
| ubuntu/linux-oem-6.0 | <6.0.0-1019.19 | 6.0.0-1019.19 |
| ubuntu/linux-oem-6.0 | <6.3~ | 6.3~ |
| ubuntu/linux-oem-6.1 | <6.1.0-1015.15 | 6.1.0-1015.15 |
| ubuntu/linux-oem-6.1 | <6.3~ | 6.3~ |
| ubuntu/linux-oem-6.5 | <6.3~ | 6.3~ |
| ubuntu/linux-oem-6.8 | <6.3~ | 6.3~ |
| ubuntu/linux-oem-osp1 | <6.3~ | 6.3~ |
| ubuntu/linux-oracle | <6.2.0-1007.7 | 6.2.0-1007.7 |
| ubuntu/linux-oracle | <6.3~ | 6.3~ |
| ubuntu/linux-oracle-5.0 | <6.3~ | 6.3~ |
| ubuntu/linux-oracle-5.13 | <6.3~ | 6.3~ |
| ubuntu/linux-oracle-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-oracle-5.4 | <6.3~ | 6.3~ |
| ubuntu/linux-oracle-6.5 | <6.3~ | 6.3~ |
| ubuntu/linux-raspi | <6.2.0-1008.10 | 6.2.0-1008.10 |
| ubuntu/linux-raspi | <6.3~ | 6.3~ |
| ubuntu/linux-raspi-5.4 | <6.3~ | 6.3~ |
| ubuntu/linux-raspi2 | <6.3~ | 6.3~ |
| ubuntu/linux-riscv | <6.3~ | 6.3~ |
| ubuntu/linux-riscv-5.15 | <6.3~ | 6.3~ |
| ubuntu/linux-riscv-6.5 | <6.3~ | 6.3~ |
| ubuntu/linux-snapdragon | <6.3~ | 6.3~ |
| ubuntu/linux-starfive | <6.3~ | 6.3~ |
| ubuntu/linux-starfive-5.19 | <6.3~ | 6.3~ |
| ubuntu/linux-starfive-6.5 | <6.3~ | 6.3~ |
| ubuntu/linux-xilinx-zynqmp | <6.3~ | 6.3~ |
| debian/linux | 5.10.218-1 5.10.221-1 6.1.94-1 6.1.99-1 6.9.10-1 6.9.12-1 |
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Reference Links
- https://security.netapp.com/advisory/ntap-20230609-0005/
- https://www.spinics.net/lists/linux-rdma/msg114749.html
- https://launchpad.net/bugs/cve/CVE-2023-2176
- https://lkml.org/lkml/2022/12/9/178
- https://patchwork.kernel.org/project/linux-rdma/patch/3d0e9a2fd62bc10ba02fed1c7c48a48638952320.1672819273.git.leonro@nvidia.com/
- https://git.kernel.org/linus/8d037973d48c026224ab285e6a06985ccac6f7bf (6.3-rc1)
- https://ubuntu.com/security/notices/USN-6194-1
- https://ubuntu.com/security/notices/USN-6224-1
- https://ubuntu.com/security/notices/USN-6228-1
- https://ubuntu.com/security/notices/USN-6235-1
- https://www.cve.org/CVERecord?id=CVE-2023-2176
- https://nvd.nist.gov/vuln/detail/CVE-2023-2176
- https://security-tracker.debian.org/tracker/CVE-2023-2176
- https://git.kernel.org/linus/fc008bdbf1cd02e36bbfe53ea006b258335d908e
- https://git.kernel.org/linus/8d037973d48c026224ab285e6a06985ccac6f7bf
- https://ubuntu.com/security/CVE-2023-2176
- https://exchange.xforce.ibmcloud.com/vulnerabilities/253492
- https://www.ibm.com/support/pages/node/7150684 (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2187935
- https://access.redhat.com/errata/RHSA-2024:0461
- https://access.redhat.com/errata/RHSA-2024:0439
- https://access.redhat.com/errata/RHSA-2024:0448
- https://access.redhat.com/errata/RHSA-2024:0724
- https://access.redhat.com/errata/RHSA-2024:0881
- https://access.redhat.com/errata/RHSA-2024:0897
- https://access.redhat.com/errata/RHSA-2024:1250
- https://access.redhat.com/errata/RHSA-2024:1306
- https://access.redhat.com/errata/RHSA-2024:1367
- https://access.redhat.com/errata/RHSA-2024:1382
- https://access.redhat.com/errata/RHSA-2024:1404
- https://access.redhat.com/errata/RHSA-2024:3528
- https://bugzilla.redhat.com/show_bug.cgi?id=2187931
Parent vulnerabilities
(Appears in the following advisories)
- collector/nvd-index
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/remedy
- agent/weakness
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/first-publish-date
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/ibm-support
- source/IBM
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2023-2176
- agent/last-modified-date
- agent/severity
- agent/references
- agent/description
- collector/usn-cve
- source/Ubuntu
- agent/event
- agent/tags
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/6.0
- vendor/ibm
- canonical/ibm qradar siem
- version/ibm qradar siem/7.5 - 7.5.0 up8 if01
- package-manager/ubuntu
- package-manager/debian