Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service (kernel deadlock).
CVSS Details
- CVSS 3.1 Base Score: 4.4
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ubuntu | — | Upgrade linux-image-6.2.0-1005-lowlatencyUpgrade linux-image-oem-20.04dUpgrade linux-image-5.19.0-1024-kvmUpgrade linux-image-5.15.0-1030-raspi-nolpaeUpgrade linux-image-5.15.0-73-genericUpgrade linux-image-5.17.0-1032-oemUpgrade linux-image-5.15.0-73-lowlatency-64kUpgrade linux-image-5.19.0-1019-raspi-nolpaeUpgrade linux-image-5.15.0-73-generic-64kUpgrade linux-image-6.2.0-23-generic-64kUpgrade linux-image-5.15.0-1037-awsUpgrade linux-image-6.2.0-1003-ibmUpgrade linux-image-5.4.0-150-generic-lpaeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.19.0-1024-oracleUpgrade linux-image-5.15.0-1035-gcpUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-1103-awsUpgrade linux-image-5.15.0-1036-oracleUpgrade linux-image-kvmUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1034-kvmUpgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-73-lowlatencyUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.2.0-23-genericUpgrade linux-image-5.15.0-1030-raspiUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.19.0-43-generic-64kUpgrade linux-image-oemUpgrade linux-image-bluefieldUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-5.15.0-1031-ibmUpgrade linux-image-5.19.0-43-generic-lpaeUpgrade linux-image-5.4.0-1102-oracleUpgrade linux-image-6.2.0-1006-raspi-nolpaeUpgrade linux-image-6.2.0-1005-awsUpgrade linux-image-virtualUpgrade linux-image-azure-cvmUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.19.0-1019-raspiUpgrade linux-image-5.4.0-1064-bluefieldUpgrade linux-image-6.1.0-1013-oemUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-awsUpgrade linux-image-5.19.0-1025-gcpUpgrade linux-image-5.4.0-1086-raspiUpgrade linux-image-gkeUpgrade linux-image-gke-5.4Upgrade linux-image-5.4.0-1100-gkeUpgrade linux-image-6.2.0-1005-azureUpgrade linux-image-5.15.0-1021-gkeopUpgrade linux-image-5.15.0-1039-azureUpgrade linux-image-oracleUpgrade linux-image-gcpUpgrade linux-image-5.19.0-1025-lowlatency-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-6.2.0-1005-oracleUpgrade linux-image-5.19.0-1026-awsUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1017-iotUpgrade linux-image-5.4.0-1050-ibmUpgrade linux-image-oem-osp1Upgrade linux-image-6.2.0-1006-kvmUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.2.0-23-generic-lpaeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-azure-fdeUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-aws-lts-20.04Upgrade linux-image-6.0.0-1017-oemUpgrade linux-image-gke-5.15Upgrade linux-image-genericUpgrade linux-image-oem-22.04aUpgrade linux-image-6.2.0-1005-lowlatency-64kUpgrade linux-image-5.4.0-1070-gkeopUpgrade linux-image-5.19.0-1025-lowlatencyUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.4.0-1024-xilinx-zynqmpUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-oem-20.04cUpgrade linux-image-lowlatencyUpgrade linux-image-oem-22.04cUpgrade linux-image-5.4.0-1092-kvmUpgrade linux-image-generic-64kUpgrade linux-image-ibmUpgrade linux-image-5.15.0-73-generic-lpaeUpgrade linux-image-5.15.0-1034-gkeUpgrade linux-image-6.2.0-1007-gcpUpgrade linux-image-5.15.0-1031-intel-iotgUpgrade linux-image-raspi2Upgrade linux-image-5.19.0-1023-ibmUpgrade linux-image-5.4.0-150-lowlatencyUpgrade linux-image-5.4.0-150-genericUpgrade linux-image-gkeopUpgrade linux-image-raspiUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-azureUpgrade linux-image-5.15.0-1039-azure-fdeUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-oem-22.04Upgrade linux-image-oem-20.04bUpgrade linux-image-intel-iotgUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.4.0-1106-gcpUpgrade linux-image-6.2.0-1006-raspiUpgrade linux-image-5.4.0-1109-azureUpgrade linux-image-intelUpgrade linux-image-5.19.0-1027-azureUpgrade linux-image-5.19.0-43-generic | May 31, 2023 | May 30, 2023 |
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