usb: typec: tipd: Remove WARN_ON in tps6598x_block_read (Linux Linux)

CVE-2021-47210
MEDIUM 5.5

At a glance

Source
NVD
EPSS
EPSS 0.22 % · percentile 13 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Analyzed

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.

Weaknesses (CWE)

  • CWE-125 — Out-of-bounds Read

References

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected 8d361fa2c29dcaf258f71e70cd75ff51084c3e5e < 2a897d384513ba7f7ef05611338b9a6ec6aeac00 ; affected 8d361fa2c29dcaf258f71e70cd75ff51084c3e5e < 30dcfcda8992dc42f18e7d35b6a1fa72372d382d ; affected 8d361fa2c29dcaf258f71e70cd75ff51084c3e5e < eff8b7628410cb2eb562ca0d5d1f12e27063733e ; affected 8d361fa2c29dcaf258f71e70cd75ff51084c3e5e < 2c71811c963b6c310a29455d521d31a7ea6c5b5e ; affected 8d361fa2c29dcaf258f71e70cd75ff51084c3e5e < b7a0a63f3fed57d413bb857de164ea9c3984bc4e
Linux · Linuxaffected 4.19 ; unaffected 0 < 4.19 ; unaffected 4.19.218 ≤ 4.19.* ; unaffected 5.4.162 ≤ 5.4.* ; unaffected 5.10.82 ≤ 5.10.* ; unaffected 5.15.5 ≤ 5.15.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD