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CVE-2022-48922 riscv: fix oops caused by irqsoff latency tracer

🗓️ 22 Aug 2024 01:32:55Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 20 Views

CVE-2022-48922: Fix oops caused by irqsoff latency tracer in risc

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/kernel/Makefile",
      "arch/riscv/kernel/entry.S",
      "arch/riscv/kernel/trace_irq.c",
      "arch/riscv/kernel/trace_irq.h"
    ],
    "versions": [
      {
        "version": "3c46979829824da5af8766d89fa877976bdae884",
        "lessThan": "9e2dbc31e367d08ee299a0d8aeb498cb2e12a1c3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3c46979829824da5af8766d89fa877976bdae884",
        "lessThan": "1851b9a467065b18ec2cba156eea345206df1c8f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3c46979829824da5af8766d89fa877976bdae884",
        "lessThan": "b5e180490db4af8c0f80c4b65ee482d333d0e8ee",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3c46979829824da5af8766d89fa877976bdae884",
        "lessThan": "22e2100b1b07d6f5acc71cc1acb53f680c677d77",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/kernel/Makefile",
      "arch/riscv/kernel/entry.S",
      "arch/riscv/kernel/trace_irq.c",
      "arch/riscv/kernel/trace_irq.h"
    ],
    "versions": [
      {
        "version": "5.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.9",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.103",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.26",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16.12",
        "lessThanOrEqual": "5.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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