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devres: Fix memory leakage caused by driver API devm_free_percpu()

Type: advisorySource: Official CVE List1 source record

In the Linux kernel, the following vulnerability has been resolved: devres: Fix memory leakage caused by driver API devm_free_percpu() It will cause memory leakage when use driver API devm_free_percpu() to free memory allocated by devm_alloc_percpu(), fixed by using devres_release() instead of devres_destroy() within devm_free_percpu().

Announced Source revision 1
Original source ↗

CVE-2024-43871

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2024-43871

Linux

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Linux

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
        "lessThan": "700e8abd65b10792b2f179ce4e858f2ca2880f85",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
        "lessThan": "b044588a16a978cd891cb3d665dd7ae06850d5bf",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
        "lessThan": "ef56dcdca8f2a53abc3a83d388b8336447533d85",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
        "lessThan": "3047f99caec240a88ccd06197af2868da1af6a96",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
        "lessThan": "3dcd0673e47664bc6c719ad47dadac6d55d5950d",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
        "lessThan": "b67552d7c61f52f1271031adfa7834545ae99701",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
        "lessThan": "95065edb8ebb27771d5f1e898eef6ab43dc6c87c",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
        "lessThan": "bd50a974097bb82d52a458bd3ee39fb723129a0c",
        "versionType": "git"
      }
    ],
    "programFiles": [
      "drivers/base/devres.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "4.10"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "4.10",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "4.19.320",
        "versionType": "semver",
        "lessThanOrEqual": "4.19.*"
      },
      {
        "status": "unaffected",
        "version": "5.4.282",
        "versionType": "semver",
        "lessThanOrEqual": "5.4.*"
      },
      {
        "status": "unaffected",
        "version": "5.10.224",
        "versionType": "semver",
        "lessThanOrEqual": "5.10.*"
      },
      {
        "status": "unaffected",
        "version": "5.15.165",
        "versionType": "semver",
        "lessThanOrEqual": "5.15.*"
      },
      {
        "status": "unaffected",
        "version": "6.1.103",
        "versionType": "semver",
        "lessThanOrEqual": "6.1.*"
      },
      {
        "status": "unaffected",
        "version": "6.6.44",
        "versionType": "semver",
        "lessThanOrEqual": "6.6.*"
      },
      {
        "status": "unaffected",
        "version": "6.10.3",
        "versionType": "semver",
        "lessThanOrEqual": "6.10.*"
      },
      {
        "status": "unaffected",
        "version": "6.11",
        "versionType": "original_commit_for_fix",
        "lessThanOrEqual": "*"
      }
    ],
    "programFiles": [
      "drivers/base/devres.c"
    ],
    "defaultStatus": "affected"
  }
]
Related CVEs
CVE-2024-43871

Source reference: /cveMetadata/cveId

Publisher severity

No explicit severity was provided.

Event
#26693 · Revision 1
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Publisher date
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