CVE-2021-47210

usb: typec: tipd: Remove WARN_ON in tps6598x_block_read

MEDIUM

5.5

CVSS Score

Published: April 10, 2024 at 07:01 PM UTC

Updated: August 11, 2026 at 03:17 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tipd: Remove WARN_ON in tps6598x_block_read Calling tps6598x_block_read with a higher than allowed len can be handled by just returning an error. There's no need to crash systems with panic-on-warn enabled.

Affected

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

Linux Kernel · Linux

95%

v < 4.19.2184.19 ≤ v < 4.19.2184.19 ≤ v < 5.10.824.19 ≤ v < 5.15.54.19 ≤ v < 5.164.19 ≤ v < 5.4.1624.20 ≤ v < 5.4.1625.11 ≤ v < 5.15.55.5 ≤ v < 5.10.824.198d361fa2c29dcaf258f71e70cd75ff51084c3e5e

Vendor states this is fixed in 2a897d384513ba7f7ef05611338b9a6ec6aeac00 (fixed)

Vendor states this is fixed in 2c71811c963b6c310a29455d521d31a7ea6c5b5e (fixed)

Vendor states this is fixed in 30dcfcda8992dc42f18e7d35b6a1fa72372d382d (fixed)

Vendor states this is fixed in b7a0a63f3fed57d413bb857de164ea9c3984bc4e (fixed)

Vendor states this is fixed in eff8b7628410cb2eb562ca0d5d1f12e27063733e (fixed)

Vendor states this is fixed in 4.19 (unaffected)

Vendor states this is fixed in 4.19.218 (unaffected)

Vendor states this is fixed in 5.10.82 (unaffected)

Vendor states this is fixed in 5.15.5 (unaffected)

Vendor states this is fixed in 5.16 (unaffected)

Vendor states this is fixed in 5.4.162 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references