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CVE-2018-11506 PUBLISHED

The sr_do_ioctl function in drivers/scsi/sr_ioctl.c in the Linux kernel through 4.16.12 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact because sense buffers have different sizes at the CDROM layer and the SCSI layer, as demonstrated by a CDROMREADMODE2 ioctl call.

EPSS 0.08% · 23.0th percentile

Risk Scores

EPSS Score
0.08%
23.0th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSlinux4.13.0-25.29, 0, 4.13.0-16.19
Ubuntu:18.04:LTSlinux-oem4.15.0-1009.12, 4.15.0-1015.18, 4.15.0-1013.16
Ubuntu:18.04:LTSlinux-gcp4.15.0-1003.3, 4.15.0-1001.1, 0
Ubuntu:18.04:LTSlinux-azure4.15.0-1013.13, 4.15.0-1014.14, 4.15.0-1012.12
Ubuntu:16.04:LTSlinux-azure0, 4.11.0-1009.9, 4.11.0-1011.11
Ubuntu:16.04:LTSlinux-hwe0, 4.13.0-41.46~16.04.1, 4.13.0-43.48~16.04.1
Ubuntu:18.04:LTSlinux-kvm4.15.0-1019.19, 4.15.0-1017.17, 4.15.0-1016.16
Ubuntu:16.04:LTSlinux-gcp4.13.0-1012.16, 4.15.0-1017.18~16.04.1, 4.15.0-1015.15~16.04.1
Ubuntu:18.04:LTSlinux-aws4.15.0-1003.3, 4.15.0-1001.1, 0
Ubuntu:18.04:LTSlinux-raspi24.15.0-1012.13, 0, 4.13.0-1005.5

Timeline

References

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