VulnerabilityModified
CVE-2022-0998
An integer overflow flaw was found in the Linux kernel’s virtio device driver code in the way a user triggers the vhost_vdpa_config_validate function.
HIGH 7.8EPSS 0.37%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.37%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An integer overflow flaw was found in the Linux kernel’s virtio device driver code in the way a user triggers the vhost_vdpa_config_validate function. This flaw allows a local user to crash or potentially escalate their privileges on the system.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.37% probability · 30th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- linux/linux kernel · netapp/h300s firmware · netapp/h500s firmware · netapp/h700s firmware · netapp/h300e firmware · netapp/h500e firmware · netapp/h700e firmware · netapp/h410s firmware · netapp/h410c firmware
- Source
- secalert@redhat.com
References
- http://www.openwall.com/lists/oss-security/2022/04/02/1Mailing List, Patch, Third Party Advisory
- https://lore.kernel.org/netdev/20220123001216.2460383-13-sashal%40kernel.org/
- https://security.netapp.com/advisory/ntap-20220513-0003/Third Party Advisory
- http://www.openwall.com/lists/oss-security/2022/04/02/1Mailing List, Patch, Third Party Advisory
- https://lore.kernel.org/netdev/20220123001216.2460383-13-sashal%40kernel.org/
- https://security.netapp.com/advisory/ntap-20220513-0003/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.