An issue was discovered in fs/gfs2/rgrp.c in the Linux kernel before 4.8. A use-after-free is caused by the functions gfs2_clear_rgrpd and read_rindex_entry.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Sep 25, 2019 | Aug 19, 2019 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 7, 2020 | Aug 18, 2019 |
| Suse | — | Upgrade ocfs2-kmp-defaultUpgrade kernel-defaultUpgrade gfs2-kmp-defaultUpgrade dlm-kmp-defaultUpgrade cluster-md-kmp-default | Mar 9, 2022 | Aug 19, 2019 |
| Ubuntu | — | Upgrade linux-image-generic-lpaeUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-165-lowlatencyUpgrade linux-image-4.4.0-165-powerpc64-smpUpgrade linux-image-awsUpgrade linux-image-powerpc-e500mcUpgrade linux-image-4.4.0-1127-snapdragonUpgrade linux-image-virtualUpgrade linux-image-genericUpgrade linux-image-4.4.0-1123-raspi2Upgrade linux-image-4.4.0-165-genericUpgrade linux-image-4.4.0-1095-awsUpgrade linux-image-4.4.0-165-generic-lpaeUpgrade linux-image-snapdragonUpgrade linux-image-powerpc-smpUpgrade linux-image-4.4.0-165-powerpc64-embUpgrade linux-image-4.4.0-1059-kvmUpgrade linux-image-kvmUpgrade linux-image-4.4.0-165-powerpc-smpUpgrade linux-image-powerpc64-embUpgrade linux-image-powerpc64-smpUpgrade linux-image-4.4.0-165-powerpc-e500mcUpgrade linux-image-raspi2 | Oct 1, 2019 | Aug 19, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 19, 2019 |
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