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CVE-2022-1184

Description

A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service. #### Bugs * <https://bugzilla.redhat.com/show_bug.cgi?id=2070205> * <https://bugzilla.suse.com/show_bug.cgi?id=1198577> #### Notes Author| Note ---|--- [sbeattie](<https://launchpad.net/~sbeattie>) | not clear if the first two commits are related to this CVE or are some other issue.


Affected Package


OS OS Version Package Name Package Version
ubuntu 20.04 linux any
ubuntu 22.04 linux 5.15.0-53.59
ubuntu 14.04 linux any
ubuntu upstream linux 6.0~rc1
ubuntu 16.04 linux any
ubuntu 20.04 linux-aws any
ubuntu 22.04 linux-aws 5.15.0-1023.27
ubuntu 14.04 linux-aws any
ubuntu upstream linux-aws 6.0~rc1
ubuntu 16.04 linux-aws any
ubuntu upstream linux-aws-5.0 6.0~rc1
ubuntu 20.04 linux-aws-5.11 any
ubuntu upstream linux-aws-5.11 6.0~rc1
ubuntu 20.04 linux-aws-5.13 any
ubuntu upstream linux-aws-5.13 6.0~rc1
ubuntu 20.04 linux-aws-5.15 5.15.0-1023.27~20.04.1
ubuntu upstream linux-aws-5.15 6.0~rc1
ubuntu upstream linux-aws-5.3 6.0~rc1
ubuntu upstream linux-aws-5.4 6.0~rc1
ubuntu upstream linux-aws-5.8 6.0~rc1
ubuntu upstream linux-aws-hwe 6.0~rc1
ubuntu 16.04 linux-aws-hwe any
ubuntu 20.04 linux-azure any
ubuntu 22.04 linux-azure 5.15.0-1023.29
ubuntu 14.04 linux-azure any
ubuntu upstream linux-azure 6.0~rc1
ubuntu 16.04 linux-azure any
ubuntu upstream linux-azure-4.15 6.0~rc1
ubuntu 20.04 linux-azure-5.11 any
ubuntu upstream linux-azure-5.11 6.0~rc1
ubuntu 20.04 linux-azure-5.13 any
ubuntu upstream linux-azure-5.13 6.0~rc1
ubuntu 20.04 linux-azure-5.15 5.15.0-1023.29~20.04.1
ubuntu upstream linux-azure-5.15 6.0~rc1
ubuntu upstream linux-azure-5.19 6.0~rc1
ubuntu upstream linux-azure-5.3 6.0~rc1
ubuntu upstream linux-azure-5.4 6.0~rc1
ubuntu upstream linux-azure-5.8 6.0~rc1
ubuntu upstream linux-azure-edge 6.0~rc1
ubuntu 20.04 linux-azure-fde any
ubuntu 22.04 linux-azure-fde 5.15.0-1023.29
ubuntu upstream linux-azure-fde 6.0~rc1
ubuntu 20.04 linux-azure-fde-5.15 5.15.0-1023.29~20.04.1
ubuntu upstream linux-azure-fde-5.15 6.0~rc1
ubuntu 20.04 linux-bluefield any
ubuntu upstream linux-bluefield 6.0~rc1
ubuntu upstream linux-dell300x 6.0~rc1
ubuntu upstream linux-fips 6.0~rc1
ubuntu 20.04 linux-gcp any
ubuntu 22.04 linux-gcp 5.15.0-1022.29
ubuntu upstream linux-gcp 6.0~rc1
ubuntu 16.04 linux-gcp any
ubuntu upstream linux-gcp-4.15 6.0~rc1
ubuntu 20.04 linux-gcp-5.11 any
ubuntu upstream linux-gcp-5.11 6.0~rc1
ubuntu 20.04 linux-gcp-5.13 any
ubuntu upstream linux-gcp-5.13 6.0~rc1
ubuntu 20.04 linux-gcp-5.15 5.15.0-1022.29~20.04.1
ubuntu upstream linux-gcp-5.15 6.0~rc1
ubuntu upstream linux-gcp-5.3 6.0~rc1
ubuntu upstream linux-gcp-5.4 6.0~rc1
ubuntu upstream linux-gcp-5.8 6.0~rc1
ubuntu 20.04 linux-gke any
ubuntu 22.04 linux-gke 5.15.0-1020.25
ubuntu upstream linux-gke 6.0~rc1
ubuntu upstream linux-gke-4.15 6.0~rc1
ubuntu upstream linux-gke-5.0 6.0~rc1
ubuntu 20.04 linux-gke-5.15 5.15.0-1020.25~20.04.1
ubuntu upstream linux-gke-5.15 6.0~rc1
ubuntu upstream linux-gke-5.3 6.0~rc1
ubuntu upstream linux-gke-5.4 6.0~rc1
ubuntu 20.04 linux-gkeop any
ubuntu 22.04 linux-gkeop 5.15.0-1008.12
ubuntu upstream linux-gkeop 6.0~rc1
ubuntu upstream linux-gkeop-5.4 6.0~rc1
ubuntu upstream linux-hwe 6.0~rc1
ubuntu 16.04 linux-hwe any
ubuntu upstream linux-hwe-5.11 6.0~rc1
ubuntu 20.04 linux-hwe-5.13 any
ubuntu upstream linux-hwe-5.13 6.0~rc1
ubuntu 20.04 linux-hwe-5.15 5.15.0-53.59~20.04.1
ubuntu upstream linux-hwe-5.15 6.0~rc1
ubuntu upstream linux-hwe-5.19 6.0~rc1
ubuntu upstream linux-hwe-5.4 6.0~rc1
ubuntu upstream linux-hwe-5.8 6.0~rc1
ubuntu upstream linux-hwe-edge 6.0~rc1
ubuntu 20.04 linux-ibm any
ubuntu 22.04 linux-ibm 5.15.0-1018.21
ubuntu upstream linux-ibm 6.0~rc1
ubuntu upstream linux-ibm-5.4 6.0~rc1
ubuntu 20.04 linux-intel-5.13 any
ubuntu upstream linux-intel-5.13 6.0~rc1
ubuntu 22.04 linux-intel-iotg 5.15.0-1018.23
ubuntu upstream linux-intel-iotg 6.0~rc1
ubuntu upstream linux-intel-iotg-5.15 6.0~rc1
ubuntu 20.04 linux-kvm any
ubuntu 22.04 linux-kvm 5.15.0-1021.26
ubuntu upstream linux-kvm 6.0~rc1
ubuntu 16.04 linux-kvm any
ubuntu 22.04 linux-lowlatency 5.15.0-53.59
ubuntu upstream linux-lowlatency 6.0~rc1
ubuntu 20.04 linux-lowlatency-hwe-5.15 5.15.0-53.59~20.04.1
ubuntu upstream linux-lowlatency-hwe-5.15 6.0~rc1
ubuntu upstream linux-lowlatency-hwe-5.19 6.0~rc1
ubuntu 14.04 linux-lts-xenial any
ubuntu upstream linux-lts-xenial 6.0~rc1
ubuntu upstream linux-oem 6.0~rc1
ubuntu 20.04 linux-oem-5.10 any
ubuntu upstream linux-oem-5.10 6.0~rc1
ubuntu 20.04 linux-oem-5.13 any
ubuntu upstream linux-oem-5.13 6.0~rc1
ubuntu 20.04 linux-oem-5.14 any
ubuntu upstream linux-oem-5.14 6.0~rc1
ubuntu 22.04 linux-oem-5.17 any
ubuntu upstream linux-oem-5.17 any
ubuntu upstream linux-oem-5.17 6.0~rc1
ubuntu 20.04 linux-oem-5.6 any
ubuntu upstream linux-oem-5.6 6.0~rc1
ubuntu upstream linux-oem-6.0 6.0~rc1
ubuntu upstream linux-oem-6.1 6.0~rc1
ubuntu upstream linux-oem-osp1 6.0~rc1
ubuntu 20.04 linux-oracle any
ubuntu 22.04 linux-oracle 5.15.0-1022.28
ubuntu upstream linux-oracle 6.0~rc1
ubuntu 16.04 linux-oracle any
ubuntu upstream linux-oracle-5.0 6.0~rc1
ubuntu 20.04 linux-oracle-5.11 any
ubuntu upstream linux-oracle-5.11 6.0~rc1
ubuntu 20.04 linux-oracle-5.13 any
ubuntu upstream linux-oracle-5.13 6.0~rc1
ubuntu 20.04 linux-oracle-5.15 5.15.0-1022.28~20.04.1
ubuntu upstream linux-oracle-5.15 6.0~rc1
ubuntu upstream linux-oracle-5.3 6.0~rc1
ubuntu upstream linux-oracle-5.4 6.0~rc1
ubuntu upstream linux-oracle-5.8 6.0~rc1
ubuntu 20.04 linux-raspi any
ubuntu 22.04 linux-raspi 5.15.0-1018.20
ubuntu upstream linux-raspi 6.0~rc1
ubuntu upstream linux-raspi-5.4 6.0~rc1
ubuntu upstream linux-raspi2 6.0~rc1
ubuntu upstream linux-raspi2-5.3 6.0~rc1
ubuntu 22.04 linux-riscv any
ubuntu upstream linux-riscv 6.0~rc1
ubuntu 20.04 linux-riscv-5.11 any
ubuntu upstream linux-riscv-5.11 6.0~rc1
ubuntu upstream linux-riscv-5.8 6.0~rc1
ubuntu upstream linux-snapdragon 6.0~rc1

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