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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2023-53436

scsi: snic: Fix possible memory leak if device_add() fails

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: snic: Fix possible memory leak if device_add() fails If device_add() returns error, the name allocated by dev_set_name() needs be freed. As the comment of device_add() says, put_device() should be used to give up the reference in the error path. So fix this by calling put_device(), then the name can be freed in kobject_cleanp().

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

  • c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa to < 789275f7c0544374d40bc8d9c81f96751a41df45affected
  • c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa to < f830968d464f55e11bc9260a132fc77daa266aa3affected
  • c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa to < cea09922f5f75652d55b481ee34011fc7f19868baffected
  • c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa to < 58889d5ad74cbc1c9595db74e13522b58b69b0ecaffected
  • c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa to < 461f8ac666fa232afee5ed6420099913ec4e4ba2affected
  • c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa to < 7723a5d5d187626c4c640842e522cf4e9e39492eaffected
  • c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa to < ed0acb1ee2e9322b96611635a9ca9303d15ac76caffected
  • c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa to < 41320b18a0e0dfb236dba4edb9be12dba1878156affected

Linux Linux

Default version status: affected

  • 4.2affected
  • 0 to < 4.2unaffected
  • 4.14.323 to ≤ 4.14.*unaffected
  • 4.19.292 to ≤ 4.19.*unaffected
  • 5.4.254 to ≤ 5.4.*unaffected
  • 5.10.191 to ≤ 5.10.*unaffected
  • 5.15.127 to ≤ 5.15.*unaffected
  • 6.1.46 to ≤ 6.1.*unaffected
  • 6.4.11 to ≤ 6.4.*unaffected
  • 6.5 to ≤ *unaffected

References