CVE-2026-99023

In the Linux kernel, the following vulnerability has been resolved: power: sequencing: pcie-m2: Fix leaking array from of_regulator_bulk_get_all() of_regulator_bulk_get_all() allocates the consumers array and hands it to the caller, who is expected to free it at an appropriate time. pwrseq-pcie-m2.c never did, leading to a memory leak. Add an explicit kfree() for the consumers array.

Package Linux Kernel
Published 2026-10-23
Last modified 2026-10-23
Patch available
Yes

Affected versions

Linux kernel versions 7.0 and later are affected. Fixed in 7.2.11, 7.3 and their respective stable series.

Affected from
≥ 7.0
Fixed in
✓ 7.2.11 7.2.x ✓ 7.3

References

2 total

Frequently asked questions

  • What is CVE-2026-99023?

    CVE-2026-99023 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 7.0 onward and has been patched in 7.2.11 and 7.3. CVE-2026-99023 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

  • Is there a patch available for CVE-2026-99023?

    Yes. CVE-2026-99023 has been patched. Fixed versions include 7.2.11 and 7.3. If you are running Linux kernel 7.0 or later up to the fix versions, apply the relevant patch for your kernel branch.

  • Is CVE-2026-99023 actively exploited?

    No. CVE-2026-99023 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

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