Riskcovery

CVE-2026-23087

scsi: xen: scsiback: Fix potential memory leak in scsiback_remove()

State
Published
Severity
Not scored
Published
Feb 4, 2026
Updated
Oct 15, 2026
Reserved
Jan 13, 2026

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

scsi: xen: scsiback: Fix potential memory leak in scsiback_remove()

Memory allocated for struct vscsiblk_info in scsiback_probe() is not freed in scsiback_remove() leading to potential memory leaks on remove, as well as in the scsiback_probe() error paths. Fix that by freeing it in scsiback_remove().

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • d9d660f6e562a47b4065eeb7e538910b0471b988 to before a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9Affected
  • d9d660f6e562a47b4065eeb7e538910b0471b988 to before 427b0fb30ddec3bad05dcd73b00718f98c7026d2Affected
  • d9d660f6e562a47b4065eeb7e538910b0471b988 to before 4a975c72429b050c234405668b742cdecc11548eAffected
  • d9d660f6e562a47b4065eeb7e538910b0471b988 to before f86264ec0e2b102fcd49bf3e4f32fee669d482fcAffected
  • d9d660f6e562a47b4065eeb7e538910b0471b988 to before 32e52b56056daf0f0881fd9254706acf25b4be97Affected
  • d9d660f6e562a47b4065eeb7e538910b0471b988 to before 24c441f0e24da175d7912095663f526ac480dc4fAffected
  • d9d660f6e562a47b4065eeb7e538910b0471b988 to before 901a5f309daba412e2a30364d7ec1492fa11c32cAffected
LinuxLinux
  • 3.18Affected
  • before 3.18Not affected
  • 5.10.249 through 5.10.*Not affected
  • 5.15.199 through 5.15.*Not affected
  • 6.1.162 through 6.1.*Not affected
  • 6.6.122 through 6.6.*Not affected
  • 6.12.68 through 6.12.*Not affected
  • 6.18.8 through 6.18.*Not affected
  • 6.19 and laterNot affected

References

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