vulnerability
Ubuntu: (Multiple Advisories) (CVE-2018-20976): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Aug 19, 2019 | Oct 1, 2019 | Aug 18, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Aug 19, 2019
Added
Oct 1, 2019
Modified
Aug 18, 2025
Description
An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure.
Solutions
ubuntu-upgrade-linux-image-4-15-0-1026-oracleubuntu-upgrade-linux-image-4-15-0-1047-kvmubuntu-upgrade-linux-image-4-15-0-1048-raspi2ubuntu-upgrade-linux-image-4-15-0-1051-awsubuntu-upgrade-linux-image-4-15-0-1057-oemubuntu-upgrade-linux-image-4-15-0-1060-azureubuntu-upgrade-linux-image-4-15-0-1065-snapdragonubuntu-upgrade-linux-image-4-15-0-65-genericubuntu-upgrade-linux-image-4-15-0-65-generic-lpaeubuntu-upgrade-linux-image-4-15-0-65-lowlatencyubuntu-upgrade-linux-image-4-4-0-1059-kvmubuntu-upgrade-linux-image-4-4-0-1095-awsubuntu-upgrade-linux-image-4-4-0-1123-raspi2ubuntu-upgrade-linux-image-4-4-0-1127-snapdragonubuntu-upgrade-linux-image-4-4-0-165-genericubuntu-upgrade-linux-image-4-4-0-165-generic-lpaeubuntu-upgrade-linux-image-4-4-0-165-lowlatencyubuntu-upgrade-linux-image-4-4-0-165-powerpc-e500mcubuntu-upgrade-linux-image-4-4-0-165-powerpc-smpubuntu-upgrade-linux-image-4-4-0-165-powerpc64-embubuntu-upgrade-linux-image-4-4-0-165-powerpc64-smpubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-hweubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-hwe-16-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-16-04ubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-hwe-16-04ubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-powerpc-e500mcubuntu-upgrade-linux-image-powerpc-smpubuntu-upgrade-linux-image-powerpc64-embubuntu-upgrade-linux-image-powerpc64-smpubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-snapdragonubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-16-04
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