PT-2026-69564 · Git+4 · Kernel+137
CVE-2026-68164
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Published
2026-08-10
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Updated
2026-08-12
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A flaw exists in the Linux kernel where the
damon set regions() function fails to validate that input ranges are sorted by address and do not overlap. This lack of validation can lead to unexpected behavior in DAMON and DAMOS, such as incorrect monitoring snapshots and redundant action applications. In more severe cases, it can result in the creation of negative size regions, which may trigger a WARN ONCE() when CONFIG DAMON DEBUG SANITY is enabled or cause a division by zero within the damon merge two regions() function.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Kernel
Linux
Linux-6.12
Linux-Allwinner-5.19
Linux-Aws
Linux-Aws-5.0
Linux-Aws-5.11
Linux-Aws-5.13
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
Linux-Aws-7.0
Linux-Aws-Fips
Linux-Azure
Linux-Azure-5.11
Linux-Azure-5.13
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
Linux-Azure-Nvidia
Linux-Azure-Nvidia-6.14
Linux-Bluefield
Linux-Fips
Linux-Gcp
Linux-Gcp-5.11
Linux-Gcp-5.13
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
Linux-Gcp-Fips
Linux-Gke
Linux-Gke-4.15
Linux-Gkeop-5.15
Linux-Gke-5.4
Linux-Gkeop
Linux-Hwe
Linux-Hwe-5.11
Linux-Hwe-5.13
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
Linux-Hwe-7.0
Linux-Hwe-Edge
Linux-Ibm
Linux-Ibm-6.8
Linux-Intel-5.13
Linux-Intel-Iot-Realtime
Linux-Lowlatency
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
Linux-Lts
Linux-Nvidia
Linux-Nvidia-6.11
Linux-Nvidia-6.17
Linux-Nvidia-6.2
Linux-Nvidia-6.5
Linux-Nvidia-6.8
Linux-Nvidia-7.0
Linux-Nvidia-Bos
Linux-Nvidia-Lowlatency
Linux-Nvidia-Tegra
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-Oem-7.0
Linux-Oracle
Linux-Oracle-5.0
Linux-Oracle-5.11
Linux-Oracle-5.13
Linux-Oracle-5.3
Linux-Oracle-5.8
Linux-Oracle-6.14
Linux-Oracle-6.17
Linux-Oracle-6.5
Linux-Oracle-6.8
Linux-Raspi
Linux-Raspi-Realtime
Linux-Raspi2
Linux-Realtime
Linux-Realtime-6.14
Linux-Realtime-6.17
Linux-Realtime-6.8
Linux-Riscv
Linux-Riscv-5.11
Linux-Riscv-5.19
Linux-Riscv-5.8
Linux-Riscv-6.14
Linux-Riscv-6.17
Linux-Riscv-6.5
Linux-Riscv-6.8
Linux-Riscv-7.0
Linux-Starfive-5.19
Linux-Starfive-6.2
Linux-Starfive-6.5
Linux-Xilinx