In the Linux kernel, the following vulnerability has been resolved:
btrfs: do not clean up repair bio if submit fails
The submit helper will always run bio_endio() on the bio if it fails to submit, so cleaning up the bio just leads to a variety of use-after-free and NULL pointer dereference bugs because we race with the endio function that is cleaning up the bio. Instead just return BLK_STS_OK as the repair function has to continue to process the rest of the pages, and the endio for the repair bio will do the appropriate cleanup for the page that it was given.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-develUpgrade kernelUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade perf-debuginfoUpgrade kernel-livepatch-4.14.355-277.643Upgrade kernel-headersUpgrade kernel-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.15.180-123.192Upgrade perfUpgrade kernel-livepatch-5.10.236-228.935Upgrade kernel-debuginfo-common-aarch64 | May 14, 2025 | Feb 26, 2025 |
| Amazon_linux | — | Upgrade kernel | May 13, 2025 | Feb 26, 2025 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-image-ibmUpgrade linux-image-5.15.0-1082-nvidiaUpgrade linux-image-5.15.0-1052-xilinx-zynqmpUpgrade linux-image-lowlatency-5.15Upgrade linux-image-oracleUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-oracle-5.15Upgrade linux-image-5.15.0-1094-azureUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-5.15.0-1081-intel-iot-realtimeUpgrade linux-image-aws-64k-5.15Upgrade linux-image-5.15.0-144-lowlatencyUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.15.0-144-lowlatency-64kUpgrade linux-image-5.15.0-1088-awsUpgrade linux-image-azure-fips-5.15Upgrade linux-image-5.15.0-1087-gcp-fipsUpgrade linux-image-nvidiaUpgrade linux-image-genericUpgrade linux-image-lowlatency-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-gke-5.15Upgrade linux-image-generic-5.15Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.15.0-1088-aws-fipsUpgrade linux-image-5.15.0-1030-nvidia-tegra-igx-rtUpgrade linux-image-oem-20.04bUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-aws-fips-5.15Upgrade linux-image-gkeUpgrade linux-image-5.15.0-1041-nvidia-tegraUpgrade linux-image-ibm-5.15Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-fipsUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-kvm-5.15Upgrade linux-image-raspiUpgrade linux-image-gkeopUpgrade linux-image-generic-lpaeUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-1083-raspiUpgrade linux-image-lowlatencyUpgrade linux-image-generic-64k-5.15Upgrade linux-image-5.15.0-1070-gkeopUpgrade linux-image-gkeop-5.15Upgrade linux-image-nvidia-tegraUpgrade linux-image-generic-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-aws-fipsUpgrade linux-image-5.15.0-1030-nvidia-tegra-igxUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-5.15.0-1082-nvidia-lowlatencyUpgrade linux-image-5.15.0-1085-gkeUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-aws-5.15Upgrade linux-image-5.15.0-1088-aws-64kUpgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-144-genericUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-raspi-5.15Upgrade linux-image-5.15.0-1088-realtimeUpgrade linux-image-intelUpgrade linux-image-aws-lts-22.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-144-fipsUpgrade linux-image-realtime-5.15Upgrade linux-image-5.15.0-1041-nvidia-tegra-rtUpgrade linux-image-azure-5.15Upgrade linux-image-5.15.0-144-generic-64kUpgrade linux-image-5.15.0-1084-kvmUpgrade linux-image-awsUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-virtualUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-20.04dUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1087-gcpUpgrade linux-image-5.15.0-1094-azure-fipsUpgrade linux-image-fips-5.15Upgrade linux-image-oem-20.04cUpgrade linux-image-azure-fipsUpgrade linux-image-5.15.0-1085-oracleUpgrade linux-image-5.15.0-1080-ibmUpgrade linux-image-5.15.0-1083-intel-iotgUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-azure-cvmUpgrade linux-image-gcpUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-realtimeUpgrade linux-image-nvidia-5.15Upgrade linux-image-5.15.0-144-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-gcp-5.15Upgrade linux-image-kvmUpgrade linux-image-intel-iotgUpgrade linux-image-generic-64k-hwe-20.04 | Jun 26, 2025 | Feb 26, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Feb 9, 2026 | Feb 26, 2025 |
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