phy: sunplus: fix error handling in sp_uphy_init() (CVE-2026-90287) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-90287

phy: sunplus: fix error handling in sp_uphy_init()

Answer in brief

CVE-2026-90287 records a Unknown severity vulnerability in phy: sunplus: fix error handling in sp_uphy_init(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 17, 2026Updated Sep 17, 2026Source checked Sep 17, 2026First seen by HOL Sep 17, 2026Material review Sep 17, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 2 mapped packages or products
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Linux/Linuxgeneric	>=99d9ccd97385208b78b3d88e756451f4b70119fc <d8856bfe6d00c21c4c0ba689cb6c9e30ceaccb8f \|\| >=99d9ccd97385208b78b3d88e756451f4b70119fc <1fce81a40e3b3ec6b4f52e278d5c2bde79b25939 \|\| >=99d9ccd97385208b78b3d88e756451f4b70119fc <3a7dcbe3112aef3505beae4f982331a00326217c \|\| >=99d9ccd97385208b78b3d88e756451f4b70119fc <1489b694b1f3265cd5363100642a22190033f4b0 \|\| >=99d9ccd97385208b78b3d88e756451f4b70119fc <5acdc4d5b58bd0730824938db79b5f08ef996d9c \|\| >=99d9ccd97385208b78b3d88e756451f4b70119fc <8b2683bc4cc18c581b7cd24f227cbe61abca7f4d	d8856bfe6d00c21c4c0ba689cb6c9e30ceaccb8f, 1fce81a40e3b3ec6b4f52e278d5c2bde79b25939, 3a7dcbe3112aef3505beae4f982331a00326217c, 1489b694b1f3265cd5363100642a22190033f4b0, 5acdc4d5b58bd0730824938db79b5f08ef996d9c, 8b2683bc4cc18c581b7cd24f227cbe61abca7f4d
Linux/Linuxgeneric	6.1	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
Review the reported fix. Update Linux/Linux to d8856bfe6d00c21c4c0ba689cb6c9e30ceaccb8f if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 17, 2026

Sources and claim methodology

Upstream source description

In the Linux kernel, the following vulnerability has been resolved: phy: sunplus: fix error handling in sp_uphy_init() Fix the error paths of sp_uphy_init() to undo exactly what each stage did: return directly if clk_prepare_enable() fails, release only the clock if reset_control_deassert() fails, and jump to err_reset if update_disc_vol() fails so the clock and reset are not leaked.

Quoted source text, attributed separately from HOL analysis.