CVE-2022-50713

clk: visconti: Fix memory leak in visconti_register_pll()

N/A
Published: December 24, 2025 at 12:22 PM UTC
Updated: June 17, 2026 at 05:24 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: clk: visconti: Fix memory leak in visconti_register_pll() @pll->rate_table has allocated memory by kmemdup(), if clk_hw_register() fails, it should be freed, otherwise it will cause memory leak issue, this patch fixes it.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

5.17 ≤ v < 6.0.165.17 ≤ v < 6.1.25.17 ≤ v < 6.25.17b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa
Vendor states this is fixed in 70af9bf13be1716eac452c8a29ce6fe6b957a5db (fixed)
Vendor states this is fixed in b55226f8553d255f5002c751c7c6ba9291f34bf2 (fixed)
Vendor states this is fixed in f0f1982ddfb418bf7bf05dadebae5c6869a41d41 (fixed)
Vendor states this is fixed in 5.17 (unaffected)
Vendor states this is fixed in 6.0.16 (unaffected)
Vendor states this is fixed in 6.1.2 (unaffected)
Vendor states this is fixed in 6.2 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

Quick Info

StatusDEFERRED

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