medium
6.7
CWE
416
Advisory Published
CVE Published
Updated

CVE-2023-2513: Use After Free

First published: Thu May 04 2023(Updated: )

A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors.

Credit: secalert@redhat.com secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
Linux Linux kernel<=5.19
Redhat Enterprise Linux=6.0
Redhat Enterprise Linux=7.0
Redhat Enterprise Linux=8.0
Redhat Enterprise Linux=9.0
redhat/kernel<6.0
6.0
IBM QRadar SIEM<=7.5 - 7.5.0 UP8 IF01
ubuntu/linux<4.15.0-197.208
4.15.0-197.208
ubuntu/linux<5.4.0-132.148
5.4.0-132.148
ubuntu/linux<5.15.0-53.59
5.15.0-53.59
ubuntu/linux<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux<4.4.0-243.277
4.4.0-243.277
ubuntu/linux-aws<4.15.0-1143.155
4.15.0-1143.155
ubuntu/linux-aws<5.4.0-1089.97
5.4.0-1089.97
ubuntu/linux-aws<5.15.0-1023.27
5.15.0-1023.27
ubuntu/linux-aws<4.4.0-1121.127
4.4.0-1121.127
ubuntu/linux-aws<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-aws<4.4.0-1159.174
4.4.0-1159.174
ubuntu/linux-aws-5.0<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-aws-5.15<5.15.0-1023.27~20.04.1
5.15.0-1023.27~20.04.1
ubuntu/linux-aws-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-aws-5.4<5.4.0-1089.97~18.04.1
5.4.0-1089.97~18.04.1
ubuntu/linux-aws-5.4<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-aws-6.5<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-aws-fips<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-aws-hwe<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-aws-hwe<4.15.0-1143.155~16.04.1
4.15.0-1143.155~16.04.1
ubuntu/linux-azure<5.4.0-1095.101
5.4.0-1095.101
ubuntu/linux-azure<5.15.0-1023.29
5.15.0-1023.29
ubuntu/linux-azure<4.15.0-1157.172~14.04.2
4.15.0-1157.172~14.04.2
ubuntu/linux-azure<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-azure<4.15.0-1159.174~16.04.1
4.15.0-1159.174~16.04.1
ubuntu/linux-azure-4.15<4.15.0-1157.172
4.15.0-1157.172
ubuntu/linux-azure-4.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-azure-5.15<5.15.0-1023.29~20.04.1
5.15.0-1023.29~20.04.1
ubuntu/linux-azure-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-azure-5.4<5.4.0-1095.101~18.04.1
5.4.0-1095.101~18.04.1
ubuntu/linux-azure-5.4<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-azure-6.5<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-azure-edge<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-azure-fde<5.4.0-1095.101
5.4.0-1095.101
ubuntu/linux-azure-fde<5.15.0-1024.30.1
5.15.0-1024.30.1
ubuntu/linux-azure-fde<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-azure-fde-5.15<5.15.0-1029.36~20.04.1.1
5.15.0-1029.36~20.04.1.1
ubuntu/linux-azure-fde-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-azure-fips<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-bluefield<5.4.0-1050.56
5.4.0-1050.56
ubuntu/linux-bluefield<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-dell300x<4.15.0-1055.60
4.15.0-1055.60
ubuntu/linux-dell300x<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-fips<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gcp<5.4.0-1093.102
5.4.0-1093.102
ubuntu/linux-gcp<5.15.0-1022.29
5.15.0-1022.29
ubuntu/linux-gcp<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gcp<4.15.0-1138.154~16.04.1
4.15.0-1138.154~16.04.1
ubuntu/linux-gcp-4.15<4.15.0-1138.154
4.15.0-1138.154
ubuntu/linux-gcp-4.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gcp-5.15<5.15.0-1022.29~20.04.1
5.15.0-1022.29~20.04.1
ubuntu/linux-gcp-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gcp-5.4<5.4.0-1093.102~18.04.1
5.4.0-1093.102~18.04.1
ubuntu/linux-gcp-5.4<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gcp-6.5<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gcp-fips<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gke<5.4.0-1087.94
5.4.0-1087.94
ubuntu/linux-gke<5.15.0-1020.25
5.15.0-1020.25
ubuntu/linux-gke<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gke-4.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gke-5.0<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gke-5.15<5.15.0-1020.25~20.04.1
5.15.0-1020.25~20.04.1
ubuntu/linux-gke-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gke-5.4<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gkeop<5.4.0-1057.61
5.4.0-1057.61
ubuntu/linux-gkeop<5.15.0-1008.12
5.15.0-1008.12
ubuntu/linux-gkeop<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gkeop-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-gkeop-5.4<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-hwe<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-hwe<4.15.0-197.208~16.04.1
4.15.0-197.208~16.04.1
ubuntu/linux-hwe-5.15<5.15.0-53.59~20.04.1
5.15.0-53.59~20.04.1
ubuntu/linux-hwe-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-hwe-5.4<5.4.0-132.148~18.04.1
5.4.0-132.148~18.04.1
ubuntu/linux-hwe-5.4<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-hwe-6.5<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-hwe-edge<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-ibm<5.4.0-1037.42
5.4.0-1037.42
ubuntu/linux-ibm<5.15.0-1018.21
5.15.0-1018.21
ubuntu/linux-ibm<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-ibm-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-ibm-5.4<5.4.0-1037.42~18.04.1
5.4.0-1037.42~18.04.1
ubuntu/linux-ibm-5.4<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-intel<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-intel-5.13<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-intel-iotg<5.15.0-1018.23
5.15.0-1018.23
ubuntu/linux-intel-iotg<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-intel-iotg-5.15<5.15.0-1018.23~20.04.1
5.15.0-1018.23~20.04.1
ubuntu/linux-intel-iotg-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-iot<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-kvm<4.15.0-1129.134
4.15.0-1129.134
ubuntu/linux-kvm<5.4.0-1079.85
5.4.0-1079.85
ubuntu/linux-kvm<5.15.0-1021.26
5.15.0-1021.26
ubuntu/linux-kvm<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-kvm<4.4.0-1122.132
4.4.0-1122.132
ubuntu/linux-laptop<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-lowlatency<5.15.0-53.59
5.15.0-53.59
ubuntu/linux-lowlatency<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-lowlatency-hwe-5.15<5.15.0-53.59~20.04.1
5.15.0-53.59~20.04.1
ubuntu/linux-lowlatency-hwe-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-lowlatency-hwe-5.19<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-lowlatency-hwe-6.5<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-lts-xenial<4.4.0-243.277~14.04.1
4.4.0-243.277~14.04.1
ubuntu/linux-lts-xenial<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-nvidia<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-nvidia-6.5<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-nvidia-6.8<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-nvidia-lowlatency<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oem<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oem-5.10<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oem-5.14<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oem-5.17<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oem-5.6<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oem-6.0<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oem-6.1<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oem-6.5<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oem-6.8<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oem-osp1<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oracle<4.15.0-1108.119
4.15.0-1108.119
ubuntu/linux-oracle<5.4.0-1087.96
5.4.0-1087.96
ubuntu/linux-oracle<5.15.0-1022.28
5.15.0-1022.28
ubuntu/linux-oracle<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oracle<4.15.0-1108.119~16.04.1
4.15.0-1108.119~16.04.1
ubuntu/linux-oracle-5.0<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oracle-5.13<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oracle-5.15<5.15.0-1022.28~20.04.1
5.15.0-1022.28~20.04.1
ubuntu/linux-oracle-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oracle-5.4<5.4.0-1087.96~18.04.1
5.4.0-1087.96~18.04.1
ubuntu/linux-oracle-5.4<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-oracle-6.5<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-raspi<5.4.0-1074.85
5.4.0-1074.85
ubuntu/linux-raspi<5.15.0-1018.20
5.15.0-1018.20
ubuntu/linux-raspi<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-raspi-5.4<5.4.0-1074.85~18.04.1
5.4.0-1074.85~18.04.1
ubuntu/linux-raspi-5.4<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-raspi2<4.15.0-1121.129
4.15.0-1121.129
ubuntu/linux-raspi2<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-riscv<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-riscv-5.15<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-riscv-6.5<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-snapdragon<4.15.0-1139.149
4.15.0-1139.149
ubuntu/linux-snapdragon<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-starfive<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-starfive-6.5<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
ubuntu/linux-xilinx-zynqmp<6.0~<5.4.211<5.15.61
6.0~
5.4.211
5.15.61
debian/linux
5.10.218-1
5.10.221-1
6.1.94-1
6.1.99-1
6.9.12-1
6.10.3-1

Remedy

https://github.com/torvalds/linux/commit/67d7d8ad99be

Remedy

https://git.kernel.org/linus/ac27a0ec112a089f1a5102bc8dffc79c8c815571

Remedy

https://git.kernel.org/linus/67d7d8ad99beccd9fe92d585b87f1760dc9018e3

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