🛡️ UBUNTU-CVE-2026-22992
⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

In the Linux kernel, the following vulnerability has been resolved: libceph: return the handler error from mon_handle_auth_done() Currently any error from ceph_auth_handle_reply_done() is propagated via finish_auth() but isn't returned from mon_handle_auth_done(). This results in higher layers learning that (despite the monitor considering us to be successfully authenticated) something went wrong in the authentication phase and reacting accordingly, but msgr2 still trying to proceed with establishing the session in the background. In the case of secure mode this can trigger a WARN in setup_crypto() and later lead to a NULL pointer dereference inside of prepare_auth_signature().

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-01-23
Updated 2026-06-15
Modified 2026-06-09
Fix URL N/A

Affected Packages

Software From version Fixed in
linux
linux-allwinner-5.19
linux-aws
linux-aws-5.0
linux-aws-5.11
linux-aws-5.13
linux-aws-5.15 5.15.0-1103.110~20.04.1
linux-aws-5.19
linux-aws-5.3
linux-aws-5.8
linux-aws-6.14
linux-aws-6.17
linux-aws-6.2
linux-aws-6.5
linux-aws-6.8 6.8.0-1057.60~22.04.1
linux-aws-fips 6.8.0-1055.58+fips1
linux-azure
linux-azure-5.11
linux-azure-5.13
linux-azure-5.15 5.15.0-1110.119~20.04.1
linux-azure-5.19
linux-azure-5.3
linux-azure-5.8
linux-azure-6.11
linux-azure-6.14
linux-azure-6.17
linux-azure-6.2
linux-azure-6.5
linux-azure-6.8
linux-azure-edge
linux-azure-fde
linux-azure-fde-5.19
linux-azure-fde-6.14
linux-azure-fde-6.17
linux-azure-fde-6.2
linux-azure-fde-6.8
linux-azure-fips 6.8.0-1059.65+fips1
linux-azure-nvidia
linux-azure-nvidia-6.14
linux-bluefield
linux-fips 6.8.0-116.116+fips1
linux-gcp
linux-gcp-5.11
linux-gcp-5.13
linux-gcp-5.15 5.15.0-1103.112~20.04.1
linux-gcp-5.19
linux-gcp-5.3
linux-gcp-5.8
linux-gcp-6.11
linux-gcp-6.14
linux-gcp-6.17
linux-gcp-6.2
linux-gcp-6.5
linux-gcp-6.8 6.8.0-1060.63~22.04.1
linux-gcp-fips 6.8.0-1058.61+fips1
linux-gke 6.8.0-1054.60
linux-gke-4.15
linux-gke-5.15
linux-gke-5.4
linux-gkeop 6.8.0-1041.44
linux-gkeop-5.15
linux-gkeop-5.4
linux-hwe
linux-hwe-5.11
linux-hwe-5.13
linux-hwe-5.15 5.15.0-173.183~20.04.1
linux-hwe-5.19
linux-hwe-5.8
linux-hwe-6.11
linux-hwe-6.14
linux-hwe-6.17
linux-hwe-6.2
linux-hwe-6.5
linux-hwe-6.8 6.8.0-124.124~22.04.1
linux-hwe-edge
linux-ibm 6.8.0-1055.56
linux-ibm-5.15 5.15.0-1097.100~20.04.1
linux-ibm-6.8 6.8.0-1055.56~22.04.1
linux-intel-5.13
linux-intel-iot-realtime 5.15.0-1094.96
linux-intel-iotg 5.15.0-1098.104
linux-intel-iotg-5.15 5.15.0-1098.104~20.04.1
linux-kvm 5.15.0-1095.100
linux-lowlatency 6.8.0-117.117.1
linux-lowlatency-hwe-5.15 5.15.0-173.183~20.04.1
linux-lowlatency-hwe-5.19
linux-lowlatency-hwe-6.11
linux-lowlatency-hwe-6.2
linux-lowlatency-hwe-6.5
linux-lowlatency-hwe-6.8 6.8.0-117.117.1~22.04.1
linux-nvidia 6.8.0-1054.57
linux-nvidia-6.11
linux-nvidia-6.17
linux-nvidia-6.2
linux-nvidia-6.5
linux-nvidia-6.8 6.8.0-1054.57~22.04.1
linux-nvidia-lowlatency 6.8.0-1054.57.1
linux-nvidia-tegra 6.8.0-1024.24
linux-nvidia-tegra-5.15 5.15.0-1055.55~20.04.1
linux-nvidia-tegra-igx 5.15.0-1044.44
linux-oem
linux-oem-5.10
linux-oem-5.13
linux-oem-5.14
linux-oem-5.17
linux-oem-5.6
linux-oem-6.0
linux-oem-6.1
linux-oem-6.11
linux-oem-6.14
linux-oem-6.17
linux-oem-6.5
linux-oem-6.8
linux-oracle
linux-oracle-5.0
linux-oracle-5.11
linux-oracle-5.13
linux-oracle-5.15 5.15.0-1100.106~20.04.1
linux-oracle-5.3
linux-oracle-5.8
linux-oracle-6.14
linux-oracle-6.17
linux-oracle-6.5
linux-oracle-6.8 6.8.0-1054.55~22.04.1
linux-raspi
linux-raspi-realtime 6.8.0-2045.46
linux-raspi2
linux-realtime
linux-realtime-6.14
linux-realtime-6.17
linux-realtime-6.8 6.8.1-1051.52~22.04.1
linux-riscv
linux-riscv-5.11
linux-riscv-5.15 5.15.0-1097.101~20.04.1
linux-riscv-5.19
linux-riscv-5.8
linux-riscv-6.14
linux-riscv-6.17
linux-riscv-6.5
linux-riscv-6.8 6.8.0-117.117~22.04.1
linux-starfive-5.19
linux-starfive-6.2
linux-starfive-6.5
linux-xilinx
linux-xilinx-zynqmp 5.15.0-1067.71

References

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