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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-46985

ACPI: scan: Fix a memory leak in an error handling path

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: Fix a memory leak in an error handling path If 'acpi_device_set_name()' fails, we must free 'acpi_device_bus_id->bus_id' or there is a (potential) memory leak.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • e5cdbe419004e172f642e876a671a9ff1c52f8bb to < 6901a4f795e0e8d65ae779cb37fc22e0bf294712affected
  • 717d9d88fbd956ab03fad97266f6ce63a036e7f8 to < 5ab9857dde7c3ea3faef6b128d718cf8ba98721baffected
  • 7385e438e1f31af5b86f72fd19b0dcd2738502c9 to < 69cc821e89ce572884548ac54c4f80eec7a837a5affected
  • bc0b1a2036dd8072106ec81a8685ecb901f72ed6 to < dafd4c0b5e835db020cff11c74b4af9493a58e72affected
  • 4a5891992c680d69d7e490e4d0428d17779d8e85 to < e2381174daeae0ca35eddffef02dcc8de8c1ef8aaffected
  • 321dbe6c0b551f9f8030becc6900f77cf9bbb9ad to < c5c8f6ffc942cf42f990f22e35bcf4cbe9d8c2fbaffected
  • eb50aaf960e3bedfef79063411ffd670da94b84b to < a7e17a8d421ae23c920240625b4413c7b94d94a4affected
  • eb50aaf960e3bedfef79063411ffd670da94b84b to < 0c8bd174f0fc131bc9dfab35cd8784f59045da87affected
  • 4.9.264 to < 4.9.269affected
  • 4.14.228 to < 4.14.233affected
  • 4.19.184 to < 4.19.191affected
  • 5.4.109 to < 5.4.120affected
  • 5.10.27 to < 5.10.38affected
  • 5.11.11 to < 5.11.22affected

Linux Linux

Default version status: affected

  • 5.12affected
  • 0 to < 5.12unaffected
  • 4.9.269 to ≤ 4.9.*unaffected
  • 4.14.233 to ≤ 4.14.*unaffected
  • 4.19.191 to ≤ 4.19.*unaffected
  • 5.4.120 to ≤ 5.4.*unaffected
  • 5.10.38 to ≤ 5.10.*unaffected
  • 5.11.22 to ≤ 5.11.*unaffected
  • 5.12.5 to ≤ 5.12.*unaffected
  • 5.13 to ≤ *unaffected

References