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CVE-2023-0030 Details

Description

A use-after-free flaw was found in the Linux kernel’s nouveau driver in how a user triggers a memory overflow that causes the nvkm_vma_tail function to fail. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA: CISA-ADPCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugzilla.redhat.com/show_bug.cgi?id=2157270 CISA-ADPIssue TrackingPatch
https://bugzilla.redhat.com/show_bug.cgi?id=2157270 CVEIssue TrackingPatch
https://github.com/torvalds/linux/commit/729eba3355674f2d9524629b73683ba1d1cd3f10 CVEBroken LinkPatch
https://security.netapp.com/advisory/ntap-20230413-0010/ CVE
https://bugzilla.redhat.com/show_bug.cgi?id=2157270 [email protected]Issue TrackingPatch

see all 7 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-416Use After FreeCISA-ADP
CWE-416Use After Free[email protected]
CWE-416Use After Free[email protected]

Affected Products

ProductVersions
linux linux kernel
< 5.0

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-0030
NVD Published Date:
Mar 8, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-0030 Details - Not Deferred