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CVE-2025-71221 dmaengine: mmp_pdma: Fix race condition in mmp_pdma_residue()

🗓️ 14 Feb 2026 16:27:04Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Linux kernel fix for race in mmp_pdma_residue preventing use-after-free by descriptor access lock.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-71221
14 Feb 202616:27
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Chainguard
CVE-2025-71221 vulnerabilities
10 Apr 202602:13
cgr
Circl
CVE-2025-71221
19 Mar 202600:00
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CNNVD
Linux kernel 安全漏洞
14 Feb 202600:00
cnnvd
CVE
CVE-2025-71221
14 Feb 202616:27
cve
Debian
[SECURITY] [DLA 4561-1] linux-6.1 security update
2 May 202608:40
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[SECURITY] [DSA 6238-1] linux security update
30 Apr 202620:05
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[SECURITY] [DSA 6243-1] linux security update
1 May 202619:10
debian
Debian CVE
CVE-2025-71221
14 Feb 202616:27
debiancve
Tenable Nessus
Debian dla-4561 : linux-config-6.1 - security update
2 May 202600:00
nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/dma/mmp_pdma.c"
    ],
    "versions": [
      {
        "version": "1b38da264674d6a0fe26a63996b8f88b88c3da48",
        "lessThan": "3f0e0e2d9e752570041e95fd04635e2580097819",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b38da264674d6a0fe26a63996b8f88b88c3da48",
        "lessThan": "dfb5e05227745de43b7fd589721817a4337c970d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b38da264674d6a0fe26a63996b8f88b88c3da48",
        "lessThan": "eba0c75670c022cb1f948600db972524bcfe8166",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b38da264674d6a0fe26a63996b8f88b88c3da48",
        "lessThan": "fc023b8fab057f0c910856ff36d3e12a30b7af4a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b38da264674d6a0fe26a63996b8f88b88c3da48",
        "lessThan": "9f665b3c3d9a168410251f27a5d019b7bf93185c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b38da264674d6a0fe26a63996b8f88b88c3da48",
        "lessThan": "a143545855bc2c6e1330f6f57ae375ac44af00a7",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/dma/mmp_pdma.c"
    ],
    "versions": [
      {
        "version": "3.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.167",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.130",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.78",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.10",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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