CVE-2022-1247
Summary
| CVE | CVE-2022-1247 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-08-31 16:15:00 UTC |
| Updated | 2022-09-06 19:24:00 UTC |
| Description | An issue found in linux-kernel that leads to a race condition in rose_connect(). The rose driver uses rose_neigh->use to represent how many objects are using the rose_neigh. When a user wants to delete a rose_route via rose_ioctl(), the rose driver calls rose_del_node() and removes neighbours only if their “count” and “use” are zero. |
Risk And Classification
Problem Types: CWE-362
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Fedoraproject | Fedora | 36 | All | All | All |
| Operating System | Linux | Linux Kernel | - | All | All | All |
| Operating System | Redhat | Enterprise Linux | 9.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| 2066799 – (CVE-2022-1247) CVE-2022-1247 kernel: A race condition bug in rose_connect() | MISC | bugzilla.redhat.com | |
| Red Hat Customer Portal - Access to 24x7 support and knowledge | MISC | access.redhat.com | |
| 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.
There are currently no legacy QID mappings associated with this CVE.