CVE-2026-23087
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…
Does this matter?
Lower severity and a low EPSS score (0.13%). Track it; it rarely justifies an emergency change on its own.
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().
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.13% probability · 3th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/24c441f0e24da175d7912095663f526ac480dc4fPatch
- https://git.kernel.org/stable/c/32e52b56056daf0f0881fd9254706acf25b4be97Patch
- https://git.kernel.org/stable/c/427b0fb30ddec3bad05dcd73b00718f98c7026d2Patch
- https://git.kernel.org/stable/c/4a975c72429b050c234405668b742cdecc11548ePatch
- https://git.kernel.org/stable/c/901a5f309daba412e2a30364d7ec1492fa11c32cPatch
- https://git.kernel.org/stable/c/a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9Patch
- https://git.kernel.org/stable/c/f86264ec0e2b102fcd49bf3e4f32fee669d482fcPatch
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.