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CVE-2018-13096 PUBLISHED

An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.14. A denial of service (out-of-bounds memory access and BUG) can occur upon encountering an abnormal bitmap size when mounting a crafted f2fs image.

EPSS 0.57% · 68.5th percentile

Risk Scores

EPSS Score
0.57%
68.5th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSlinux-raspi24.4.0-1003.4, 0, 4.4.0-1057.64
Ubuntu:18.04:LTSlinux-kvm4.15.0-1028.28, 4.15.0-1027.27, 4.15.0-1026.26
Ubuntu:18.04:LTSlinux4.15.0-22.24, 4.15.0-55.60, 0
Ubuntu:20.04:LTSlinux-gke5.4.0-1039.41, 5.4.0-1061.64, 5.4.0-1059.62
Ubuntu:Pro:FIPS:18.04:LTSlinux-azure-fips0, 4.15.0-1002.2
Ubuntu:16.04:LTSlinux-aws-hwe4.15.0-1044.46~16.04.1, 4.15.0-1043.45~16.04.1, 4.15.0-1041.43~16.04.1
Ubuntu:16.04:LTSlinux-aws4.4.0-1031.40, 4.4.0-1028.37, 4.4.0-1026.35
Ubuntu:Pro:FIPS:18.04:LTSlinux-aws-fips4.15.0-2000.4, 0
Ubuntu:18.04:LTSlinux-aws4.15.0-1017.17, 4.15.0-1044.46, 4.15.0-1045.47
Ubuntu:16.04:LTSlinux-oracle4.15.0-1018.20~16.04.1, 4.15.0-1017.19~16.04.2, 4.15.0-1015.17~16.04.1
Ubuntu:22.04:LTSlinux-riscv5.15.0-1018.21, 5.15.0-1017.19, 5.15.0-1016.18
Ubuntu:Pro:FIPS:18.04:LTSlinux-gcp-fips0, 4.15.0-1001.1
Ubuntu:14.04:LTSlinux-lts-xenial4.4.0-130.156~14.04.1, 0, 4.4.0-13.29~14.04.1
Ubuntu:18.04:LTSlinux-snapdragon0, 4.15.0-1058.64, 4.4.0-1077.82
Ubuntu:22.04:LTSlinux-intel-iot-realtime5.15.0-1073.75, 0
Ubuntu:18.04:LTSlinux-gke-4.150, 4.15.0-1030.32, 4.15.0-1032.34
Ubuntu:Pro:14.04:LTSlinux-azure4.15.0-1051.56~14.04.1, 4.15.0-1050.55~14.04.1, 4.15.0-1049.54~14.04.1
Ubuntu:20.04:LTSlinux-riscv5.4.0-27.31, 5.4.0-40.45, 5.4.0-39.44
Ubuntu:20.04:LTSlinux-raspi25.4.0-1006.6, 5.4.0-1004.4, 5.3.0-1017.19
Ubuntu:18.04:LTSlinux-oracle4.15.0-1015.17, 4.15.0-1017.19, 4.15.0-1018.20

…and 18 more

Timeline

References

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