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Computer vulnerabilities of Linux kernel

Linux kernel: memory corruption via ext4_init_block_bitmap
An attacker can generate a memory corruption via ext4_init_block_bitmap() of the Linux kernel, in order to trigger a denial of service, and possibly to run code...
199865, CERTFR-2018-AVI-408, CERTFR-2018-AVI-419, CERTFR-2018-AVI-456, CERTFR-2018-AVI-460, CERTFR-2018-AVI-480, CERTFR-2019-AVI-035, CERTFR-2019-AVI-041, CERTFR-2019-AVI-188, CVE-2018-10878, DLA-1423-1, DLA-1424-1, DLA-1434-1, DLA-1529-1, openSUSE-SU-2018:2404-1, openSUSE-SU-2018:2407-1, RHSA-2018:2948-01, RHSA-2018:3083-01, RHSA-2018:3096-01, SUSE-SU-2018:2380-1, SUSE-SU-2018:2381-1, SUSE-SU-2018:2596-1, SUSE-SU-2018:2858-1, SUSE-SU-2018:2908-1, SUSE-SU-2018:2908-2, SUSE-SU-2018:3083-1, SUSE-SU-2018:3084-1, USN-3753-1, USN-3753-2, USN-3871-1, USN-3871-2, USN-3871-3, USN-3871-4, USN-3871-5, VIGILANCE-VUL-26789
Linux kernel: privilege escalation via Futex
An attacker can bypass restrictions via Futex of the Linux kernel, in order to escalate his privileges...
CVE-2018-9422, DLA-1422-1, DLA-1422-2, VIGILANCE-VUL-26743
Linux kernel: denial of service via __ext4_xattr_check_block
An attacker can generate a fatal error via __ext4_xattr_check_block() of the Linux kernel, in order to trigger a denial of service...
CERTFR-2018-AVI-408, CERTFR-2018-AVI-419, CERTFR-2018-AVI-456, CERTFR-2018-AVI-460, CERTFR-2018-AVI-480, CERTFR-2019-AVI-035, CERTFR-2019-AVI-041, CERTFR-2019-AVI-188, CVE-2018-10879, DLA-1423-1, DLA-1424-1, DLA-1434-1, DLA-1529-1, openSUSE-SU-2018:2404-1, openSUSE-SU-2018:2407-1, RHSA-2018:2948-01, RHSA-2018:3083-01, RHSA-2018:3096-01, SUSE-SU-2018:2380-1, SUSE-SU-2018:2381-1, SUSE-SU-2018:2596-1, SUSE-SU-2018:2858-1, SUSE-SU-2018:2908-1, SUSE-SU-2018:2908-2, SUSE-SU-2018:3083-1, SUSE-SU-2018:3084-1, USN-3753-1, USN-3753-2, USN-3871-1, USN-3871-2, USN-3871-3, USN-3871-4, USN-3871-5, VIGILANCE-VUL-26726
Linux kernel: denial of service via ext4 system.data xattr
An attacker can generate a fatal error via system.data xattr of the Linux kernel, in order to trigger a denial of service...
CERTFR-2018-AVI-419, CERTFR-2018-AVI-456, CERTFR-2018-AVI-460, CERTFR-2018-AVI-480, CERTFR-2018-AVI-557, CERTFR-2019-AVI-035, CERTFR-2019-AVI-041, CERTFR-2019-AVI-188, CVE-2018-10880, DLA-1423-1, DLA-1424-1, DLA-1434-1, DLA-1529-1, openSUSE-SU-2018:2404-1, openSUSE-SU-2018:2407-1, RHSA-2018:2948-01, SSA:2019-030-01, SUSE-SU-2018:2380-1, SUSE-SU-2018:2381-1, SUSE-SU-2018:2596-1, SUSE-SU-2018:2858-1, SUSE-SU-2018:2908-1, SUSE-SU-2018:2908-2, SUSE-SU-2018:3083-1, SUSE-SU-2018:3084-1, USN-3821-1, USN-3821-2, USN-3871-1, USN-3871-2, USN-3871-3, USN-3871-4, USN-3871-5, VIGILANCE-VUL-26725
Linux kernel: denial of service via jbd2_journal_dirty_metadat
An attacker can generate a fatal error via jbd2_journal_dirty_metadat() of the Linux kernel, in order to trigger a denial of service...
CERTFR-2018-AVI-419, CERTFR-2018-AVI-456, CERTFR-2018-AVI-460, CERTFR-2018-AVI-480, CERTFR-2019-AVI-035, CERTFR-2019-AVI-041, CERTFR-2019-AVI-044, CERTFR-2019-AVI-188, CERTFR-2019-AVI-634, CVE-2018-10883, DLA-1423-1, DLA-1424-1, DLA-1434-1, DLA-1529-1, K94735334, openSUSE-SU-2018:2404-1, openSUSE-SU-2018:2407-1, RHSA-2018:2948-01, RHSA-2018:3083-01, RHSA-2018:3096-01, SUSE-SU-2018:2380-1, SUSE-SU-2018:2381-1, SUSE-SU-2018:2596-1, SUSE-SU-2018:2858-1, SUSE-SU-2018:2908-1, SUSE-SU-2018:2908-2, SUSE-SU-2018:3083-1, SUSE-SU-2018:3084-1, USN-3871-1, USN-3871-2, USN-3871-3, USN-3871-4, USN-3871-5, USN-3879-1, USN-3879-2, VIGILANCE-VUL-26724
Linux kernel: denial of service via ext4_read_block_bitmap_nowait
An attacker can generate a fatal error via ext4_read_block_bitmap_nowait() of the Linux kernel, in order to trigger a denial of service...
CERTFR-2018-AVI-408, CERTFR-2018-AVI-419, CERTFR-2018-AVI-456, CERTFR-2018-AVI-460, CERTFR-2018-AVI-480, CERTFR-2019-AVI-035, CERTFR-2019-AVI-041, CERTFR-2019-AVI-188, CVE-2018-10876, DLA-1423-1, DLA-1424-1, DLA-1434-1, DLA-1529-1, openSUSE-SU-2018:2404-1, openSUSE-SU-2018:2407-1, RHSA-2019:0525-01, SUSE-SU-2018:2380-1, SUSE-SU-2018:2381-1, SUSE-SU-2018:2596-1, SUSE-SU-2018:2858-1, SUSE-SU-2018:2908-1, SUSE-SU-2018:2908-2, SUSE-SU-2018:3083-1, SUSE-SU-2018:3084-1, USN-3753-1, USN-3753-2, USN-3871-1, USN-3871-2, USN-3871-3, USN-3871-4, USN-3871-5, VIGILANCE-VUL-26723
Linux kernel: buffer overflow via ext4_find_extent
An attacker can generate a buffer overflow via ext4_find_extent() of the Linux kernel, in order to trigger a denial of service, and possibly to run code...
CERTFR-2018-AVI-408, CERTFR-2018-AVI-419, CERTFR-2018-AVI-456, CERTFR-2018-AVI-460, CERTFR-2018-AVI-480, CERTFR-2019-AVI-035, CERTFR-2019-AVI-041, CERTFR-2019-AVI-188, CVE-2018-10877, DLA-1423-1, DLA-1424-1, DLA-1434-1, DLA-1529-1, openSUSE-SU-2018:2404-1, openSUSE-SU-2018:2407-1, RHSA-2018:2948-01, SUSE-SU-2018:2380-1, SUSE-SU-2018:2381-1, SUSE-SU-2018:2596-1, SUSE-SU-2018:2858-1, SUSE-SU-2018:2908-1, SUSE-SU-2018:2908-2, SUSE-SU-2018:3083-1, SUSE-SU-2018:3084-1, USN-3753-1, USN-3753-2, USN-3754-1, USN-3871-1, USN-3871-2, USN-3871-3, USN-3871-4, USN-3871-5, VIGILANCE-VUL-26722
Linux kernel: denial of service via ext4_valid_inum
An attacker can generate a fatal error via ext4_valid_inum() of the Linux kernel, in order to trigger a denial of service...
BSA-2019-753, CERTFR-2018-AVI-408, CERTFR-2018-AVI-419, CERTFR-2018-AVI-456, CERTFR-2018-AVI-460, CERTFR-2018-AVI-480, CERTFR-2019-AVI-035, CERTFR-2019-AVI-041, CERTFR-2019-AVI-188, CVE-2018-10882, DLA-1423-1, DLA-1424-1, DLA-1434-1, DLA-1529-1, openSUSE-SU-2018:2404-1, openSUSE-SU-2018:2407-1, RHSA-2018:2948-01, SUSE-SU-2018:2380-1, SUSE-SU-2018:2381-1, SUSE-SU-2018:2596-1, SUSE-SU-2018:2858-1, SUSE-SU-2018:2908-1, SUSE-SU-2018:2908-2, SUSE-SU-2018:3083-1, SUSE-SU-2018:3084-1, USN-3753-1, USN-3753-2, USN-3871-1, USN-3871-2, USN-3871-3, USN-3871-4, USN-3871-5, VIGILANCE-VUL-26721
Linux kernel: out-of-bounds memory reading via ext4_get_group_info
An attacker can force a read at an invalid address via ext4_get_group_info() of the Linux kernel, in order to trigger a denial of service, or to obtain sensitive information...
200015, CERTFR-2018-AVI-408, CERTFR-2018-AVI-413, CERTFR-2018-AVI-419, CERTFR-2018-AVI-456, CERTFR-2018-AVI-460, CERTFR-2018-AVI-480, CERTFR-2019-AVI-188, CVE-2018-10881, DLA-1423-1, DLA-1424-1, DLA-1434-1, DLA-1529-1, openSUSE-SU-2018:2404-1, openSUSE-SU-2018:2407-1, RHSA-2018:2948-01, RHSA-2018:3083-01, RHSA-2018:3096-01, SUSE-SU-2018:2380-1, SUSE-SU-2018:2381-1, SUSE-SU-2018:2596-1, SUSE-SU-2018:2858-1, SUSE-SU-2018:2908-1, SUSE-SU-2018:2908-2, SUSE-SU-2018:3083-1, SUSE-SU-2018:3084-1, USN-3752-1, USN-3752-2, USN-3752-3, USN-3753-1, USN-3753-2, USN-3754-1, VIGILANCE-VUL-26720
Ceph: privilege escalation via Cephx Signature
An attacker can bypass restrictions via Cephx Signature of Ceph, in order to escalate his privileges...
CERTFR-2018-AVI-456, CERTFR-2018-AVI-466, CVE-2018-1129, DLA-1715-1, DSA-4339-1, DSA-4339-2, FEDORA-2018-327707371e, FEDORA-2018-8738f5f4a7, openSUSE-SU-2018:2283-1, openSUSE-SU-2018:2738-1, openSUSE-SU-2018:3071-1, openSUSE-SU-2019:1284-1, SUSE-SU-2018:2478-1, SUSE-SU-2018:2858-1, SUSE-SU-2018:2862-1, SUSE-SU-2018:2980-1, SUSE-SU-2019:0586-1, VIGILANCE-VUL-26688
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