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CVE-2023-6039 Details

Description

A use-after-free flaw was found in lan78xx_disconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/usb/lan78xx in the Linux Kernel. This flaw allows a local attacker to crash the system when the LAN78XX USB device detaches.

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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://access.redhat.com/security/cve/CVE-2023-6039 CVEThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2248755 CVEIssue TrackingPatchThird Party Advisory
https://github.com/torvalds/linux/commit/1e7417c188d0a83fb385ba2dbe35fd2563f2b6f3 CVEPatch
https://access.redhat.com/security/cve/CVE-2023-6039 [email protected]Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2248755 [email protected]Issue TrackingPatchThird Party Advisory

see all 6 references

Weakness Enumeration

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

Affected Products

ProductVersions
linux linux kernel
< 6.5
6.5 rc1
6.5 rc2
6.5 rc3
6.5 rc4

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.5:rc1:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.5:rc2:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.5:rc3:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.5:rc4:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-6039
NVD Published Date:
Nov 9, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-6039 Details - Not Deferred