01 Record
CVE-2026-43408
ceph: add a bunch of missing ceph_path_info initializers
HighPUBLISHEDCNA: Linux
CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
02 Description
ceph: add a bunch of missing ceph_path_info initializers
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.16% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 5.4% of scored records. A rank, not a probability.
- NVD base score
- 7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-10-21.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-05-08 14:21Z5 MO AGO
- Last updated
- 2026-10-21 12:40Z8 DAYS AGO
- Reserved
- 2026-05-01
- Assigning CNA
- Linux
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.8)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- Data version
- 5.2
- Document digest
- 9cdb70db315637ff4c62bf8da51fd1d973f835566bd7ccfc098281e75976395b
05 Affected products
VendorProductVersionsPlatforms
LinuxLinuxdb378e6f83ec705c6091c65d482d555edc2b0a72 to < 644b47f0574fd82aeb9d00317eca8d1f2a525c8c, 15f519e9f883b316d86e2bb6b767a023aafd9d83 to < 8be8911f590813e6f90bc6407ced1b23e50bc5da, 15f519e9f883b316d86e2bb6b767a023aafd9d83 to < 453df1f4535842bf17ff1885a225e153d7ee3374, 15f519e9f883b316d86e2bb6b767a023aafd9d83 to < 43323a5934b660afae687e8e4e95ac328615a5c4, dc5aad078abc416dd3d555c50f5308c16ba918a7, 2bfe45987eb346e299d9f763f9cd05f77011519f, 6.12.48 to < 6.12.78, 6.6.160 to < 6.7, 6.16.8 to < 6.17, 6.17—
06 References
- git.kernel.orghttps://git.kernel.org/stable/c/644b47f0574fd82aeb9d00317eca8d1f2a525c8c
- git.kernel.orghttps://git.kernel.org/stable/c/8be8911f590813e6f90bc6407ced1b23e50bc5da
- git.kernel.orghttps://git.kernel.org/stable/c/453df1f4535842bf17ff1885a225e153d7ee3374
- git.kernel.orghttps://git.kernel.org/stable/c/43323a5934b660afae687e8e4e95ac328615a5c4
07 Fixed in
AlmaLinux 10
- kernel Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-devel Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-devel-matched Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-modules Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-modules-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-modules-extra Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-devel Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-devel-matched Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-modules Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-modules-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-modules-extra Fixed in 6.12.0-211.50.1.el10_2
- kernel-abi-stablelists Fixed in 6.12.0-211.50.1.el10_2
- kernel-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-cross-headers Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-devel Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-devel-matched Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-modules Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-modules-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-modules-extra Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-uki-virt Fixed in 6.12.0-211.50.1.el10_2
- kernel-devel Fixed in 6.12.0-211.50.1.el10_2
- kernel-devel-matched Fixed in 6.12.0-211.50.1.el10_2
- kernel-doc Fixed in 6.12.0-211.50.1.el10_2
- kernel-headers Fixed in 6.12.0-211.50.1.el10_2
- kernel-modules Fixed in 6.12.0-211.50.1.el10_2
- kernel-modules-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-modules-extra Fixed in 6.12.0-211.50.1.el10_2
- kernel-modules-extra-matched Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt-64k Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt-64k-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt-64k-debug Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt-64k-debug-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt-64k-debug-devel Fixed in 6.12.0-211.50.1.el10_2
35 further packages in AlmaLinux 10 not shown (first 40 listed).
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 10
- kernel Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-devel Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-devel-matched Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-modules Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-modules-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-debug-modules-extra Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-devel Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-devel-matched Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-modules Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-modules-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-64k-modules-extra Fixed in 6.12.0-211.50.1.el10_2
- kernel-abi-stablelists Fixed in 6.12.0-211.50.1.el10_2
- kernel-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-cross-headers Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-devel Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-devel-matched Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-modules Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-modules-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-modules-extra Fixed in 6.12.0-211.50.1.el10_2
- kernel-debug-uki-virt Fixed in 6.12.0-211.50.1.el10_2
- kernel-devel Fixed in 6.12.0-211.50.1.el10_2
- kernel-devel-matched Fixed in 6.12.0-211.50.1.el10_2
- kernel-doc Fixed in 6.12.0-211.50.1.el10_2
- kernel-headers Fixed in 6.12.0-211.50.1.el10_2
- kernel-modules Fixed in 6.12.0-211.50.1.el10_2
- kernel-modules-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-modules-extra Fixed in 6.12.0-211.50.1.el10_2
- kernel-modules-extra-matched Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt-64k Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt-64k-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt-64k-debug Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt-64k-debug-core Fixed in 6.12.0-211.50.1.el10_2
- kernel-rt-64k-debug-devel Fixed in 6.12.0-211.50.1.el10_2
35 further packages in CloudLinux 10 not shown (first 40 listed).
Derived from AlmaLinux 10. Partial coverage: only packages taken from AlmaLinux 10 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 6.12.85-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 6.19.10-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- linux-hwe-edge No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- linux-aws-5.0 No fix yet
- linux-aws-5.3 No fix yet
- linux-azure No fix yet
- linux-azure-5.3 No fix yet
- linux-azure-edge No fix yet
- linux-gcp No fix yet
- linux-gcp-5.3 No fix yet
- linux-gke-4.15 No fix yet
- linux-gke-5.4 No fix yet
- linux-gkeop-5.4 No fix yet
- linux-hwe No fix yet
- linux-hwe-edge No fix yet
- linux-oem No fix yet
- linux-oracle-5.0 No fix yet
- linux-oracle-5.3 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- linux-aws-5.11 No fix yet
- linux-aws-5.13 No fix yet
- linux-aws-5.8 No fix yet
- linux-azure-5.11 No fix yet
- linux-azure-5.13 No fix yet
- linux-azure-5.8 No fix yet
- linux-azure-fde No fix yet
- linux-gcp-5.11 No fix yet
- linux-gcp-5.13 No fix yet
- linux-gcp-5.8 No fix yet
- linux-gke No fix yet
- linux-gke-5.15 No fix yet
- linux-gkeop No fix yet
- linux-gkeop-5.15 No fix yet
- linux-hwe-5.11 No fix yet
- linux-hwe-5.13 No fix yet
- linux-hwe-5.8 No fix yet
- linux-intel-5.13 No fix yet
- linux-oem-5.10 No fix yet
- linux-oem-5.13 No fix yet
- linux-oem-5.14 No fix yet
- linux-oem-5.6 No fix yet
- linux-oracle-5.11 No fix yet
- linux-oracle-5.13 No fix yet
- linux-oracle-5.8 No fix yet
- linux-raspi2 No fix yet
- linux-riscv No fix yet
- linux-riscv-5.11 No fix yet
- linux-riscv-5.8 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- linux-allwinner-5.19 No fix yet
- linux-aws-5.19 No fix yet
- linux-aws-6.2 No fix yet
- linux-aws-6.5 No fix yet
- linux-aws-6.8 Fixed in 6.8.0-1061.64~22.04.1
- linux-azure-5.19 No fix yet
- linux-azure-6.2 No fix yet
- linux-azure-6.5 No fix yet
- linux-azure-6.8 Fixed in 6.8.0-1063.71~22.04.1
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 No fix yet
- linux-azure-fde-6.8 Fixed in 6.8.0-1062.69~22.04.1
- linux-gcp-5.19 No fix yet
- linux-gcp-6.2 No fix yet
- linux-gcp-6.5 No fix yet
- linux-gcp-6.8 Fixed in 6.8.0-1064.72~22.04.1
- linux-hwe-5.19 No fix yet
- linux-hwe-6.2 No fix yet
- linux-hwe-6.5 No fix yet
- linux-hwe-6.8 Fixed in 6.8.0-136.136~22.04.1
- linux-ibm-6.8 Fixed in 6.8.0-1061.62~22.04.1
- linux-intel-iot-realtime No fix yet
- linux-lowlatency-hwe-5.19 No fix yet
- linux-lowlatency-hwe-6.2 No fix yet
- linux-lowlatency-hwe-6.5 No fix yet
- linux-lowlatency-hwe-6.8 Fixed in 6.8.0-136.136.2~22.04.1
- linux-nvidia-6.2 No fix yet
- linux-nvidia-6.5 No fix yet
- linux-nvidia-6.8 Fixed in 6.8.0-1059.62~22.04.1
- linux-oem-5.17 No fix yet
- linux-oem-6.0 No fix yet
- linux-oem-6.1 No fix yet
- linux-oem-6.5 No fix yet
- linux-oracle-6.5 No fix yet
- linux-oracle-6.8 Fixed in 6.8.0-1058.61~22.04.1
- linux-realtime No fix yet
- linux-riscv No fix yet
- linux-riscv-5.19 No fix yet
- linux-riscv-6.5 No fix yet
- linux-riscv-6.8 Fixed in 6.8.0-136.136~22.04.3
3 further packages in Ubuntu 22.04 LTS not shown (first 40 listed).
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- linux Fixed in 6.8.0-136.136
- linux-aws Fixed in 6.8.0-1061.64
- linux-aws-6.14 No fix yet
- linux-aws-6.17 No fix yet
- linux-azure Fixed in 6.8.0-1063.71
- linux-azure-6.11 No fix yet
- linux-azure-6.17 No fix yet
- linux-azure-fde Fixed in 6.8.0-1062.69
- linux-azure-nvidia No fix yet
- linux-gcp Fixed in 6.8.0-1064.72
- linux-gcp-6.11 No fix yet
- linux-gcp-6.14 No fix yet
- linux-gcp-6.17 No fix yet
- linux-gke Fixed in 6.8.0-1059.67
- linux-gkeop Fixed in 6.8.0-1046.50
- linux-hwe-6.11 No fix yet
- linux-hwe-6.14 No fix yet
- linux-hwe-6.17 No fix yet
- linux-ibm Fixed in 6.8.0-1061.62
- linux-lowlatency Fixed in 6.8.0-136.136.2
- linux-lowlatency-hwe-6.11 No fix yet
- linux-nvidia Fixed in 6.8.0-1059.62
- linux-nvidia-6.11 No fix yet
- linux-nvidia-6.17 No fix yet
- linux-nvidia-lowlatency Fixed in 6.8.0-1059.62.1
- linux-nvidia-tegra Fixed in 6.8.0-1030.31
- linux-oem-6.11 No fix yet
- linux-oem-6.14 No fix yet
- linux-oem-6.17 No fix yet
- linux-oem-6.8 No fix yet
- linux-oracle Fixed in 6.8.0-1058.61
- linux-oracle-6.14 No fix yet
- linux-oracle-6.17 No fix yet
- linux-raspi Fixed in 6.8.0-1061.65
- linux-raspi-realtime No fix yet
- linux-realtime No fix yet
- linux-riscv No fix yet
- linux-riscv-6.14 No fix yet
- linux-riscv-6.17 No fix yet
- linux-xilinx Fixed in 6.8.0-1033.34
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 25.10
- linux No fix yet
- linux-aws No fix yet
- linux-azure No fix yet
- linux-azure-fde No fix yet
- linux-gcp No fix yet
- linux-oracle No fix yet
- linux-raspi No fix yet
- linux-realtime No fix yet
- linux-riscv No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Nvidia-BlueField 24.04 LTS
- linux-bluefield Fixed in 6.8.0-1028.33
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS-updates 24.04 LTS
- linux-aws-fips Fixed in 6.8.0-1061.64+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 6.8.0-1063.71+fips2Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 6.8.0-136.136+fips2Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-gcp-fips Fixed in 6.8.0-1064.72+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro Realtime 22.04 LTS
- linux-realtime-6.8 Fixed in 6.8.1-1056.57~22.04.2Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro Realtime 24.04 LTS
- linux-raspi-realtime Fixed in 6.8.0-2050.52Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime Fixed in 6.8.1-1056.57Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime-6.14 No fix yet
- linux-realtime-6.17 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.