Description
A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920.
Details
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| linux | — | 5.15.0-56.62 |
| linux-aws | — | 5.15.0-1026.30 |
| linux-aws-5.0 | — | — |
| linux-aws-5.11 | — | — |
| linux-aws-5.13 | — | — |
| linux-aws-5.15 | — | 5.15.0-1026.30~20.04.2 |
| linux-aws-5.3 | — | — |
| linux-aws-5.4 | — | 5.4.0-1092.100~18.04.2 |
| linux-aws-5.8 | — | — |
| linux-aws-6.2 | — | — |
| linux-aws-fips | — | — |
| linux-aws-hwe | — | 4.15.0-1146.158~16.04.2 |
| linux-azure | — | 5.15.0-1029.36 |
| linux-azure-4.15 | — | 4.15.0-1157.172 |
| linux-azure-5.11 | — | — |
| linux-azure-5.13 | — | — |
| linux-azure-5.15 | — | 5.15.0-1029.36~20.04.1 |
| linux-azure-5.3 | — | — |
| linux-azure-5.4 | — | 5.4.0-1098.104~18.04.2 |
| linux-azure-5.8 | — | — |
| linux-azure-6.2 | — | — |
| linux-azure-edge | — | — |
| linux-azure-fde | — | 5.15.0-1029.36.1 |
| linux-azure-fde-6.2 | — | — |
| linux-azure-fips | — | — |
| linux-bluefield | — | — |
| linux-dell300x | — | 4.15.0-1057.62 |
| linux-fips | — | — |
| linux-gcp | — | 5.15.0-1025.32 |
| linux-gcp-4.15 | — | 4.15.0-1141.157 |
| linux-gcp-5.11 | — | — |
| linux-gcp-5.13 | — | — |
| linux-gcp-5.15 | — | 5.15.0-1025.32~20.04.2 |
| linux-gcp-5.3 | — | — |
| linux-gcp-5.4 | — | 5.4.0-1096.105~18.04.2 |
| linux-gcp-5.8 | — | — |
| linux-gcp-6.2 | — | — |
| linux-gcp-fips | — | — |
| linux-gke | — | 5.15.0-1023.28 |
| linux-gke-4.15 | — | — |
| linux-gke-5.15 | — | 5.15.0-1023.28~20.04.2 |
| linux-gke-5.4 | — | — |
| linux-gkeop | — | 5.15.0-1011.15 |
| linux-gkeop-5.15 | — | 5.15.0-1011.15~20.04.2 |
| linux-gkeop-5.4 | — | — |
| linux-hwe | — | — |
| linux-hwe-5.11 | — | — |
| linux-hwe-5.13 | — | — |
| linux-hwe-5.15 | — | 5.15.0-56.62~20.04.1 |
| linux-hwe-5.4 | — | 5.4.0-135.152~18.04.2 |
| linux-hwe-5.8 | — | — |
| linux-hwe-6.2 | — | — |
| linux-hwe-edge | — | — |
| linux-ibm | — | 5.15.0-1021.24 |
| linux-ibm-5.4 | — | 5.4.0-1040.45~18.04.2 |
| linux-intel-5.13 | — | — |
| linux-intel-iot-realtime | — | — |
| linux-intel-iotg | — | 5.15.0-1021.26 |
| linux-intel-iotg-5.15 | — | 5.15.0-1021.26~20.04.1 |
| linux-iot | — | 5.4.0-1009.11 |
| linux-kvm | — | 5.15.0-1024.29 |
| linux-lowlatency | — | 5.15.0-56.62 |
| linux-lowlatency-hwe-5.15 | — | 5.15.0-56.62~20.04.1 |
| linux-lowlatency-hwe-6.2 | — | — |
| linux-lts-xenial | — | 4.4.0-235.269~14.04.1 |
| linux-nvidia | — | 5.15.0-1015.15 |
| linux-nvidia-6.2 | — | — |
| linux-oem | — | — |
| linux-oem-5.10 | — | — |
| linux-oem-5.13 | — | — |
| linux-oem-5.14 | — | 5.14.0-1055.62 |
| linux-oem-5.17 | — | 5.17.0-1024.25 |
| linux-oem-5.6 | — | — |
| linux-oem-6.0 | — | — |
| linux-oem-6.1 | — | — |
| linux-oracle | — | 5.15.0-1025.31 |
| linux-oracle-5.0 | — | — |
| linux-oracle-5.11 | — | — |
| linux-oracle-5.13 | — | — |
| linux-oracle-5.15 | — | 5.15.0-1025.31~20.04.2 |
| linux-oracle-5.3 | — | — |
| linux-oracle-5.4 | — | 5.4.0-1090.99~18.04.2 |
| linux-oracle-5.8 | — | — |
| linux-raspi | — | 5.15.0-1021.23 |
| linux-raspi-5.4 | — | 5.4.0-1077.88~18.04.2 |
| linux-raspi-realtime | — | — |
| linux-raspi2 | — | — |
| linux-realtime | — | 5.15.0-1028.31 |
| linux-riscv | — | — |
| linux-riscv-5.11 | — | — |
| linux-riscv-5.15 | — | 5.15.0-1026.30~20.04.2 |
| linux-riscv-5.8 | — | — |
| linux-snapdragon | — | 4.15.0-1142.152 |
References
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