CVE-2022-48783 — HIGH (7.8)

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: net: dsa: lantiq_gswip: fix use after free in gswip_remove() of_node_put(priv->ds->slave_mii_bus->dev.of_node) should be done before mdiobus_free(priv->ds->slave_mii_bus).

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Linux	Linux Kernel	5.10.101

Related Weaknesses (CWE)

CWE-416

References

https://git.kernel.org/stable/c/8c6ae46150a453f8ae9a6cd49b45f354f478587dMailing ListPatch
https://git.kernel.org/stable/c/c61f599b8d33adfa256126a6695c734c0de331cbMailing ListPatch
https://git.kernel.org/stable/c/df2495f329b08ac0d0d3e6334a01955ae839005eMailing ListPatch
https://git.kernel.org/stable/c/f48bd34137718042872d06f2c7332b3267a29165Mailing ListPatch
https://git.kernel.org/stable/c/8c6ae46150a453f8ae9a6cd49b45f354f478587dMailing ListPatch
https://git.kernel.org/stable/c/c61f599b8d33adfa256126a6695c734c0de331cbMailing ListPatch
https://git.kernel.org/stable/c/df2495f329b08ac0d0d3e6334a01955ae839005eMailing ListPatch
https://git.kernel.org/stable/c/f48bd34137718042872d06f2c7332b3267a29165Mailing ListPatch

FAQ

What is CVE-2022-48783?

CVE-2022-48783 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: net: dsa: lantiq_gswip: fix use after free in gswip_remove() of_node_put(priv->ds->slave_mii_bus->dev.of_node) should be done befo...

How severe is CVE-2022-48783?

CVE-2022-48783 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-48783?

Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.