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().
Fix
Patch, vendor advisory and mitigation references on NVD 7
- https://git.kernel.org/stable/c/24c441f0e24da175d7912095663f526ac480dc4f Patch
- https://git.kernel.org/stable/c/32e52b56056daf0f0881fd9254706acf25b4be97 Patch
- https://git.kernel.org/stable/c/427b0fb30ddec3bad05dcd73b00718f98c7026d2 Patch
- https://git.kernel.org/stable/c/4a975c72429b050c234405668b742cdecc11548e Patch
- https://git.kernel.org/stable/c/901a5f309daba412e2a30364d7ec1492fa11c32c Patch
- https://git.kernel.org/stable/c/a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9 Patch
- https://git.kernel.org/stable/c/f86264ec0e2b102fcd49bf3e4f32fee669d482fc Patch
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.5 · linuxNVD modified 2026-10-15 02:18
Affected (CPE criteria) 7
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc4:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc5:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.19:rc6:*:*:*:*:*:*
References 9
- https://git.kernel.org/stable/c/24c441f0e24da175d7912095663f526ac480dc4f Patch
- https://git.kernel.org/stable/c/32e52b56056daf0f0881fd9254706acf25b4be97 Patch
- https://git.kernel.org/stable/c/427b0fb30ddec3bad05dcd73b00718f98c7026d2 Patch
- https://git.kernel.org/stable/c/4a975c72429b050c234405668b742cdecc11548e Patch
- https://git.kernel.org/stable/c/901a5f309daba412e2a30364d7ec1492fa11c32c Patch
- https://git.kernel.org/stable/c/a8bb3ec8d85951a56af0a72d93ccbc2aee42eef9 Patch
- https://git.kernel.org/stable/c/f86264ec0e2b102fcd49bf3e4f32fee669d482fc Patch
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html