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CVE-2026-64168 spi: sprd: fix error pointer deref after DMA setup failure

🗓️ 19 Jul 2026 15:40:52Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 15 Views

SPI sprd driver fixes error pointer dereference after direct memory access setup failure and falls back to PIO.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-64168
19 Jul 202615:40
attackerkb
Circl
CVE-2026-64168
19 Jul 202617:55
circl
CVE
CVE-2026-64168
19 Jul 202615:40
cve
EUVD
EUVD-2026-45853
19 Jul 202615:40
euvd
NVD
CVE-2026-64168
19 Jul 202616:17
nvd
OSV
CVE-2026-64168 spi: sprd: fix error pointer deref after DMA setup failure
19 Jul 202615:40
osv
OSV
DEBIAN-CVE-2026-64168
19 Jul 202619:48
osv
Positive Technologies
PT-2026-61485
19 Jul 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/spi/spi-sprd.c"
    ],
    "versions": [
      {
        "version": "386119bc7be9fa5114ced0274a22a943df890b4b",
        "lessThan": "be74e276111f3c23b8e040c8c5e308f67a573add",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "386119bc7be9fa5114ced0274a22a943df890b4b",
        "lessThan": "a8f233fb0c7be29b97cd249f64120bf35ce72805",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "386119bc7be9fa5114ced0274a22a943df890b4b",
        "lessThan": "0cdea166c1a07c200caf9d0b722224fca43b23ae",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "386119bc7be9fa5114ced0274a22a943df890b4b",
        "lessThan": "450c319dd04d0eeff4184889768f7ada826a2e35",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "386119bc7be9fa5114ced0274a22a943df890b4b",
        "lessThan": "b6f1acf4e57ccf708cdc0cb70f5bb5b65162963b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "386119bc7be9fa5114ced0274a22a943df890b4b",
        "lessThan": "be409d2bbe9ca7da7b05cc7dde7499bc481f0766",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "386119bc7be9fa5114ced0274a22a943df890b4b",
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        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "386119bc7be9fa5114ced0274a22a943df890b4b",
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        "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/spi/spi-sprd.c"
    ],
    "versions": [
      {
        "version": "5.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.258",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.142",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.92",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.34",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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