CVE-2019-19813
Summary
| CVE | CVE-2019-19813 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-12-17 06:15:00 UTC |
| Updated | 2021-03-12 16:11:00 UTC |
| Description | In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in __mutex_lock in kernel/locking/mutex.c. This is related to mutex_can_spin_on_owner in kernel/locking/mutex.c, __btrfs_qgroup_free_meta in fs/btrfs/qgroup.c, and btrfs_insert_delayed_items in fs/btrfs/delayed-inode.c. |
Risk And Classification
Problem Types: CWE-416
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Linux | Linux Kernel | 5.0.21 | All | All | All |
| Operating System | Linux | Linux Kernel | 5.0.21 | All | All | All |
| Application | Netapp | Active Iq Unified Manager | All | All | All | All |
| Application | Netapp | Active Iq Unified Manager | All | All | All | All |
| Hardware | Netapp | Aff A400 | - | All | All | All |
| Hardware | Netapp | Aff A400 | - | All | All | All |
| Operating System | Netapp | Aff A400 Firmware | - | All | All | All |
| Operating System | Netapp | Aff A400 Firmware | - | All | All | All |
| Hardware | Netapp | Aff A700s | - | All | All | All |
| Hardware | Netapp | Aff A700s | - | All | All | All |
| Operating System | Netapp | Aff A700s Firmware | - | All | All | All |
| Operating System | Netapp | Aff A700s Firmware | - | All | All | All |
| Application | Netapp | Data Availability Services | - | All | All | All |
| Application | Netapp | Data Availability Services | - | All | All | All |
| Hardware | Netapp | Fas8300 | - | All | All | All |
| Hardware | Netapp | Fas8300 | - | All | All | All |
| Operating System | Netapp | Fas8300 Firmware | - | All | All | All |
| Operating System | Netapp | Fas8300 Firmware | - | All | All | All |
| Hardware | Netapp | Fas8700 | - | All | All | All |
| Hardware | Netapp | Fas8700 | - | All | All | All |
| Operating System | Netapp | Fas8700 Firmware | - | All | All | All |
| Operating System | Netapp | Fas8700 Firmware | - | All | All | All |
| Hardware | Netapp | H610s | - | All | All | All |
| Hardware | Netapp | H610s | - | All | All | All |
| Operating System | Netapp | H610s Firmware | - | All | All | All |
| Operating System | Netapp | H610s Firmware | - | All | All | All |
| Application | Netapp | Hci Management Node | - | All | All | All |
| Application | Netapp | Hci Management Node | - | All | All | All |
| Application | Netapp | Solidfire | - | All | All | All |
| Application | Netapp | Solidfire | - | All | All | All |
| Application | Netapp | Steelstore Cloud Integrated Storage | - | All | All | All |
| Application | Netapp | Steelstore Cloud Integrated Storage | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| CVE/CVE-2019-19813 at master · bobfuzzer/CVE · GitHub | MISC | github.com | Exploit, Third Party Advisory |
| [SECURITY] [DLA 2586-1] linux security update | MLIST | lists.debian.org | Mailing List, Third Party Advisory |
| [SECURITY] [DLA 2385-1] linux-4.19 security update | MLIST | lists.debian.org | Mailing List, Third Party Advisory |
| December 2019 Linux Kernel Vulnerabilities in NetApp Products | NetApp Product Security | CONFIRM | security.netapp.com | Third Party Advisory |
| USN-4414-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159453 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel (ELSA-2021-9534)
- 353100 Amazon Linux Security Advisory for kernel : ALAC2012-2021-024
- 353101 Amazon Linux Security Advisory for kmod-mlx5 : ALAC2012-2021-025
- 353102 Amazon Linux Security Advisory for kmod-sfc : ALAC2012-2021-026
- 390250 Oracle Managed Virtualization (VM) Server for x86 Security Update for kernel (OVMSA-2021-0036)