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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-53174

scsi: core: 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: core: 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 decrease the reference count 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

  • ee959b00c335d7780136c5abda37809191fe52c3 to < 63956ad27a6882f01fea7c69e17823090f4c7b3faffected
  • ee959b00c335d7780136c5abda37809191fe52c3 to < 06c5340858011aa1195aec43a776e3185fbf7f56affected
  • ee959b00c335d7780136c5abda37809191fe52c3 to < e12fac07f61caac9c5b186d827658b3470787619affected
  • ee959b00c335d7780136c5abda37809191fe52c3 to < aa9a76d5ffdecd3b52ac333eb89361b0c9fe04e8affected
  • ee959b00c335d7780136c5abda37809191fe52c3 to < 6bc7f4c8c27d526f968788b8a985896755b1df35affected
  • ee959b00c335d7780136c5abda37809191fe52c3 to < b191ff1f075c4875f11271cbf0093e6e044a12aaaffected
  • ee959b00c335d7780136c5abda37809191fe52c3 to < 43c0e16d0c5ec59398b405f4c4aa5a076e656c3faffected
  • ee959b00c335d7780136c5abda37809191fe52c3 to < 04b5b5cb0136ce970333a9c6cec7e46adba1ea3aaffected

Linux Linux

Default version status: affected

  • 2.6.26affected
  • 0 to < 2.6.26unaffected
  • 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