CVE-2023-6679

Summary

A null pointer dereference vulnerability was found in dpll_pin_parent_pin_set() in drivers/dpll/dpll_netlink.c in the Digital Phase Locked Loop (DPLL) subsystem in the Linux kernel. This issue could be exploited to trigger a denial of service.

Affected Software

VendorProductVersion RangeStatus
Red HatRed Hat Enterprise Linux 90:5.14.0-362.18.1.el9_3 < *unaffected
Red HatRed Hat Enterprise Linux 90:5.14.0-362.18.1.el9_3 < *unaffected
Red HatRed Hat Enterprise Linux 9.2 Extended Update Support0:5.14.0-284.48.1.el9_2 < *unaffected
Red HatRed Hat Enterprise Linux 9.2 Extended Update Support0:5.14.0-284.48.1.rt14.333.el9_2 < *unaffected

Weaknesses

  • CWE-476: NULL Pointer Dereference

Workarounds

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

ADP Enrichment

CVE Program Container

Additional References

References