medium5.5
CVE-2021-3736
A flaw was found in the Linux kernel.
Impact
A flaw was found in the Linux kernel. A memory leak problem was found in mbochs_ioctl in samples/vfio-mdev/mbochs.c in Virtual Function I/O (VFIO) Mediated devices. This flaw could allow a local attacker to leak internal kernel information.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | through 5.14.20 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/security/cve/CVE-2021-3736
- https://bugzilla.redhat.com/show_bug.cgi?id=1995570
- https://github.com/torvalds/linux/commit/de5494af4815a4c9328536c72741229b7de88e7f
- https://access.redhat.com/security/cve/CVE-2021-3736
- https://bugzilla.redhat.com/show_bug.cgi?id=1995570
- https://github.com/torvalds/linux/commit/de5494af4815a4c9328536c72741229b7de88e7f