VYPR
Medium severity5.5NVD Advisory· Published Oct 7, 2025· Updated Jun 17, 2026

CVE-2023-53682

CVE-2023-53682

Description

In the Linux kernel, the following vulnerability has been resolved:

hwmon: (xgene) Fix ioremap and memremap leak

Smatch reports:

drivers/hwmon/xgene-hwmon.c:757 xgene_hwmon_probe() warn: 'ctx->pcc_comm_addr' from ioremap() not released on line: 757.

This is because in drivers/hwmon/xgene-hwmon.c:701 xgene_hwmon_probe(), ioremap and memremap is not released, which may cause a leak.

To fix this, ioremap and memremap is modified to devm_ioremap and devm_memremap.

[groeck: Fixed formatting and subject]

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Linux/Kernelllm-fuzzy6 versions
    (expand)+ 5 more
    • (no CPE)
    • (no CPE)range: 4.9
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=4.9,<6.1.25
    • cpe:2.3:o:linux:linux_kernel:6.3:rc1:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.3:rc2:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.3:rc3:*:*:*:*:*:*
  • osv-coords
    Range: >= 4.9.0, < 6.1.25

Patches

Vulnerability mechanics

References

3

News mentions

0

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