VulnerabilityAnalyzed
CVE-2021-47210
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.
MEDIUM 5.5EPSS 0.22%
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.22% probability · 13th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/2a897d384513ba7f7ef05611338b9a6ec6aeac00Patch
- https://git.kernel.org/stable/c/2c71811c963b6c310a29455d521d31a7ea6c5b5ePatch
- https://git.kernel.org/stable/c/30dcfcda8992dc42f18e7d35b6a1fa72372d382dPatch
- https://git.kernel.org/stable/c/b7a0a63f3fed57d413bb857de164ea9c3984bc4ePatch
- https://git.kernel.org/stable/c/eff8b7628410cb2eb562ca0d5d1f12e27063733ePatch
- https://git.kernel.org/stable/c/2a897d384513ba7f7ef05611338b9a6ec6aeac00Patch
- https://git.kernel.org/stable/c/2c71811c963b6c310a29455d521d31a7ea6c5b5ePatch
- https://git.kernel.org/stable/c/30dcfcda8992dc42f18e7d35b6a1fa72372d382dPatch
- https://git.kernel.org/stable/c/b7a0a63f3fed57d413bb857de164ea9c3984bc4ePatch
- https://git.kernel.org/stable/c/eff8b7628410cb2eb562ca0d5d1f12e27063733ePatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.