CVE-2023-1077
First published: Mon Mar 27 2023(Updated: )
In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption.
Credit: secalert@redhat.com secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=2.6.25<4.19.293 | |
| Linux Linux kernel | >=4.20<5.4.235 | |
| Linux Linux kernel | >=5.5<5.10.173 | |
| Linux Linux kernel | >=5.11<5.15.99 | |
| Linux Linux kernel | >=5.16<6.1.16 | |
| Linux Linux kernel | >=6.2<6.2.3 | |
| Debian Debian Linux | =10.0 | |
| All of | ||
| Netapp A700s Firmware | ||
| Netapp A700s | ||
| All of | ||
| Netapp 8300 Firmware | ||
| Netapp 8300 | ||
| All of | ||
| Netapp 8700 Firmware | ||
| Netapp 8700 | ||
| All of | ||
| Netapp A400 Firmware | ||
| Netapp A400 | ||
| All of | ||
| Netapp C400 Firmware | ||
| Netapp C400 | ||
| All of | ||
| Netapp H300s Firmware | ||
| Netapp H300s | ||
| All of | ||
| Netapp H500s Firmware | ||
| Netapp H500s | ||
| All of | ||
| Netapp H700s Firmware | ||
| Netapp H700s | ||
| All of | ||
| Netapp H410s Firmware | ||
| Netapp H410s | ||
| All of | ||
| Netapp H410c Firmware | ||
| Netapp H410c | ||
| Linux Linux kernel | ||
| Netapp A700s Firmware | ||
| Netapp A700s | ||
| Netapp 8300 Firmware | ||
| Netapp 8300 | ||
| Netapp 8700 Firmware | ||
| Netapp 8700 | ||
| Netapp A400 Firmware | ||
| Netapp A400 | ||
| Netapp C400 Firmware | ||
| Netapp C400 | ||
| Netapp H300s Firmware | ||
| Netapp H300s | ||
| Netapp H500s Firmware | ||
| Netapp H500s | ||
| Netapp H700s Firmware | ||
| Netapp H700s | ||
| Netapp H410s Firmware | ||
| Netapp H410s | ||
| Netapp H410c Firmware | ||
| Netapp H410c | ||
| 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 | |
| ubuntu/linux | <5.4.0-152.169 | 5.4.0-152.169 |
| ubuntu/linux | <5.15.0-75.82 | 5.15.0-75.82 |
| ubuntu/linux | <5.19.0-45.46 | 5.19.0-45.46 |
| ubuntu/linux | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-aws | <5.4.0-1104.112 | 5.4.0-1104.112 |
| ubuntu/linux-aws | <5.15.0-1038.43 | 5.15.0-1038.43 |
| ubuntu/linux-aws | <5.19.0-1027.28 | 5.19.0-1027.28 |
| ubuntu/linux-aws | <6.2.0-1003.3 | 6.2.0-1003.3 |
| ubuntu/linux-aws | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-aws-5.0 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-aws-5.15 | <5.15.0-1038.43~20.04.1 | 5.15.0-1038.43~20.04.1 |
| ubuntu/linux-aws-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-aws-5.4 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-aws-6.5 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-aws-fips | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-aws-hwe | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-azure | <5.4.0-1110.116 | 5.4.0-1110.116 |
| ubuntu/linux-azure | <5.15.0-1040.47 | 5.15.0-1040.47 |
| ubuntu/linux-azure | <5.19.0-1028.31 | 5.19.0-1028.31 |
| ubuntu/linux-azure | <6.2.0-1003.3 | 6.2.0-1003.3 |
| ubuntu/linux-azure | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-azure-4.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-azure-5.15 | <5.15.0-1040.47~20.04.1 | 5.15.0-1040.47~20.04.1 |
| ubuntu/linux-azure-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-azure-5.4 | <5.4.0-1110.116~18.04.1 | 5.4.0-1110.116~18.04.1 |
| ubuntu/linux-azure-5.4 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-azure-6.5 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-azure-edge | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-azure-fde | <5.15.0-1041.48.1 | 5.15.0-1041.48.1 |
| ubuntu/linux-azure-fde | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-azure-fde-5.15 | <5.15.0-1040.47~20.04.1.1 | 5.15.0-1040.47~20.04.1.1 |
| ubuntu/linux-azure-fde-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-azure-fips | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-bluefield | <5.4.0-1065.71 | 5.4.0-1065.71 |
| ubuntu/linux-bluefield | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-dell300x | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-fips | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gcp | <5.4.0-1107.116 | 5.4.0-1107.116 |
| ubuntu/linux-gcp | <5.15.0-1036.44 | 5.15.0-1036.44 |
| ubuntu/linux-gcp | <5.19.0-1026.28 | 5.19.0-1026.28 |
| ubuntu/linux-gcp | <6.2.0-1005.5 | 6.2.0-1005.5 |
| ubuntu/linux-gcp | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gcp-4.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gcp-5.15 | <5.15.0-1036.44~20.04.1 | 5.15.0-1036.44~20.04.1 |
| ubuntu/linux-gcp-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gcp-5.4 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gcp-6.5 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gcp-fips | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gke | <5.4.0-1102.109 | 5.4.0-1102.109 |
| ubuntu/linux-gke | <5.15.0-1036.41 | 5.15.0-1036.41 |
| ubuntu/linux-gke | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gke-4.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gke-5.0 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gke-5.15 | <5.15.0-1036.41~20.04.1 | 5.15.0-1036.41~20.04.1 |
| ubuntu/linux-gke-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gke-5.4 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gkeop | <5.4.0-1071.75 | 5.4.0-1071.75 |
| ubuntu/linux-gkeop | <5.15.0-1022.27 | 5.15.0-1022.27 |
| ubuntu/linux-gkeop | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gkeop-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-gkeop-5.4 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-hwe | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-hwe-5.15 | <5.15.0-75.82~20.04.1 | 5.15.0-75.82~20.04.1 |
| ubuntu/linux-hwe-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-hwe-5.19 | <5.19.0-45.46~22.04.1 | 5.19.0-45.46~22.04.1 |
| ubuntu/linux-hwe-5.4 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-hwe-6.5 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-hwe-edge | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-ibm | <5.4.0-1051.56 | 5.4.0-1051.56 |
| ubuntu/linux-ibm | <5.15.0-1032.35 | 5.15.0-1032.35 |
| ubuntu/linux-ibm | <5.19.0-1024.26 | 5.19.0-1024.26 |
| ubuntu/linux-ibm | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-ibm-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-ibm-5.4 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-intel | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-intel-5.13 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-intel-iotg | <5.15.0-1033.38 | 5.15.0-1033.38 |
| ubuntu/linux-intel-iotg | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-intel-iotg-5.15 | <5.15.0-1033.38~20.04.1 | 5.15.0-1033.38~20.04.1 |
| ubuntu/linux-intel-iotg-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-iot | <5.4.0-1017.18 | 5.4.0-1017.18 |
| ubuntu/linux-iot | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-kvm | <5.4.0-1093.99 | 5.4.0-1093.99 |
| ubuntu/linux-kvm | <5.15.0-1035.40 | 5.15.0-1035.40 |
| ubuntu/linux-kvm | <5.19.0-1025.26 | 5.19.0-1025.26 |
| ubuntu/linux-kvm | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-laptop | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-lowlatency | <5.15.0-75.82 | 5.15.0-75.82 |
| ubuntu/linux-lowlatency | <5.19.0-1027.28 | 5.19.0-1027.28 |
| ubuntu/linux-lowlatency | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-lowlatency-hwe-5.15 | <5.15.0-75.82~20.04.1 | 5.15.0-75.82~20.04.1 |
| ubuntu/linux-lowlatency-hwe-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-lowlatency-hwe-5.19 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-lowlatency-hwe-6.5 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-lts-xenial | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-nvidia | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-nvidia-6.5 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-nvidia-6.8 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-nvidia-lowlatency | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oem | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oem-5.10 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oem-5.14 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oem-5.17 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oem-5.6 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oem-6.0 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oem-6.1 | <6.1.0-1009.9 | 6.1.0-1009.9 |
| ubuntu/linux-oem-6.1 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oem-6.5 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oem-6.8 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oem-osp1 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oracle | <5.4.0-1103.112 | 5.4.0-1103.112 |
| ubuntu/linux-oracle | <5.15.0-1037.43 | 5.15.0-1037.43 |
| ubuntu/linux-oracle | <5.19.0-1025.28 | 5.19.0-1025.28 |
| ubuntu/linux-oracle | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oracle-5.0 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oracle-5.13 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oracle-5.15 | <5.15.0-1037.43~20.04.1 | 5.15.0-1037.43~20.04.1 |
| ubuntu/linux-oracle-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oracle-5.4 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-oracle-6.5 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-raspi | <5.4.0-1088.99 | 5.4.0-1088.99 |
| ubuntu/linux-raspi | <5.15.0-1032.35 | 5.15.0-1032.35 |
| ubuntu/linux-raspi | <5.19.0-1021.28 | 5.19.0-1021.28 |
| ubuntu/linux-raspi | <6.2.0-1004.5 | 6.2.0-1004.5 |
| ubuntu/linux-raspi | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-raspi-5.4 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-raspi2 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-riscv | <5.19.0-1020.22 | 5.19.0-1020.22 |
| ubuntu/linux-riscv | <6.2.0-19.19.1 | 6.2.0-19.19.1 |
| ubuntu/linux-riscv | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-riscv-5.15 | <5.15.0-1035.39~20.04.1 | 5.15.0-1035.39~20.04.1 |
| ubuntu/linux-riscv-5.15 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-riscv-6.5 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-snapdragon | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-starfive | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-starfive-6.5 | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
| ubuntu/linux-xilinx-zynqmp | <5.4.0-1024.28 | 5.4.0-1024.28 |
| ubuntu/linux-xilinx-zynqmp | <6.3~<5.4.235<5.15.99 | 6.3~ 5.4.235 5.15.99 |
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Reference Links
- https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=7c4a5b89a0b5a57a64b601775b296abf77a9fe97
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- https://security.netapp.com/advisory/ntap-20230511-0002/
- https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
- https://launchpad.net/bugs/cve/CVE-2023-1077
- https://git.kernel.org/linus/7c4a5b89a0b5a57a64b601775b296abf77a9fe97
- https://seclists.org/oss-sec/2023/q1/126
- https://ubuntu.com/security/notices/USN-6033-1
- https://ubuntu.com/security/notices/USN-6171-1
- https://ubuntu.com/security/notices/USN-6172-1
- https://ubuntu.com/security/notices/USN-6185-1
- https://ubuntu.com/security/notices/USN-6187-1
- https://ubuntu.com/security/notices/USN-6207-1
- https://ubuntu.com/security/notices/USN-6222-1
- https://ubuntu.com/security/notices/USN-6223-1
- https://ubuntu.com/security/notices/USN-6256-1
- https://www.cve.org/CVERecord?id=CVE-2023-1077
- https://nvd.nist.gov/vuln/detail/CVE-2023-1077
- https://security-tracker.debian.org/tracker/CVE-2023-1077
- https://git.kernel.org/linus/326587b840785c60f5dc18557235a23bafefd620
- https://ubuntu.com/security/CVE-2023-1077
- https://www.openwall.com/lists/oss-security/2023/03/01/7
Parent vulnerabilities
(Appears in the following advisories)
- agent/type
- agent/first-publish-date
- agent/author
- agent/remedy
- agent/weakness
- agent/severity
- agent/description
- collector/launchpad-cve
- source/Launchpad
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-cve
- collector/nvd-index
- agent/references
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/event
- collector/usn-cve
- source/Ubuntu
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/2.6.25
- version/linux linux kernel/4.20
- version/linux linux kernel/5.5
- version/linux linux kernel/5.11
- version/linux linux kernel/5.16
- version/linux linux kernel/6.2
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- vendor/netapp
- canonical/netapp a700s firmware
- canonical/netapp a700s
- canonical/netapp 8300 firmware
- canonical/netapp 8300
- canonical/netapp 8700 firmware
- canonical/netapp 8700
- canonical/netapp a400 firmware
- canonical/netapp a400
- canonical/netapp c400 firmware
- canonical/netapp c400
- canonical/netapp h300s firmware
- canonical/netapp h300s
- canonical/netapp h500s firmware
- canonical/netapp h500s
- canonical/netapp h700s firmware
- canonical/netapp h700s
- canonical/netapp h410s firmware
- canonical/netapp h410s
- canonical/netapp h410c firmware
- canonical/netapp h410c
- package-manager/debian
- package-manager/ubuntu