Vulnerability Description
jbd2_journal_wait_updates in fs/jbd2/transaction.c in the Linux kernel before 5.17.1 has a use-after-free caused by a transaction_t race condition.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.17, < 5.17.1 |
| Redhat | Enterprise Linux | 6.0 |
| Fedoraproject | Fedora | 35 |
| Netapp | Active Iq Unified Manager | - |
| Netapp | Solidfire\, Enterprise Sds \& Hci Storage Node | - |
| Netapp | Solidfire \& Hci Management Node | - |
| Netapp | Hci Compute Node Firmware | - |
| Netapp | Hci Compute Node | - |
| Netapp | H300S Firmware | - |
| Netapp | H300S | - |
| Netapp | H500S Firmware | - |
| Netapp | H500S | - |
| Netapp | H700S Firmware | - |
| Netapp | H700S | - |
| Netapp | H300E Firmware | - |
| Netapp | H300E | - |
| Netapp | H500E Firmware | - |
| Netapp | H500E | - |
| Netapp | H700E Firmware | - |
| Netapp | H700E | - |
Related Weaknesses (CWE)
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.1Release NotesVendor Advisory
- https://github.com/torvalds/linux/commit/cc16eecae687912238ee6efbff71ad31e2bc414PatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20220506-0006/Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.1Release NotesVendor Advisory
- https://github.com/torvalds/linux/commit/cc16eecae687912238ee6efbff71ad31e2bc414PatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20220506-0006/Third Party Advisory
FAQ
What is CVE-2022-28796?
CVE-2022-28796 is a vulnerability with a CVSS score of 7.0 (HIGH). jbd2_journal_wait_updates in fs/jbd2/transaction.c in the Linux kernel before 5.17.1 has a use-after-free caused by a transaction_t race condition.
How severe is CVE-2022-28796?
CVE-2022-28796 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-28796?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Redhat Enterprise Linux, Fedoraproject Fedora, Netapp Active Iq Unified Manager, Netapp Solidfire\, Enterprise Sds \& Hci Storage Node.