CVE-2022-28390

HIGHScheduled

Published:Apr 3, 2022(4 years ago)

Modified:Jun 25, 2025

Local AccessNo InteractionLow Complexity

Vulnerability Description

ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c in the Linux kernel through 5.17.1 has a double free.

Attack Characteristics

Local AccessLow ComplexityLow PrivilegesNo User Interaction

🤖

AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
linux	linux_kernel	2.6.32 - 5.17.1	-
fedoraproject	fedora	-	-
fedoraproject	fedora	-

Timeline

Published
CVE disclosed publicly
Apr 3, 20224 years ago
Last Modified
Most recent update
Jun 25, 202510 months ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

https://github.com/torvalds/linux/commit/c70222752228a62135cee3409dcce...Patch
https://lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlMailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists...Third Party Advisory

CVSS Score

v3.1

7.8/ 10.0

HIGH

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

At a Glance

Affected Products

References

linux / linux_kernel

https://lists.fedoraproject.org/archives/list/package-announce%40lists...Third Party Advisory

https://security.netapp.com/advisory/ntap-20220513-0001/Third Party Advisory

https://www.debian.org/security/2022/dsa-5127Third Party Advisory

https://www.debian.org/security/2022/dsa-5173Third Party Advisory

https://github.com/torvalds/linux/commit/c70222752228a62135cee3409dcce...Patch

https://lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlMailing List

https://lists.fedoraproject.org/archives/list/package-announce%40lists...Third Party Advisory

https://security.netapp.com/advisory/ntap-20220513-0001/Third Party Advisory

https://www.debian.org/security/2022/dsa-5127Third Party Advisory

https://www.debian.org/security/2022/dsa-5173Third Party Advisory

CVSS v3 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

Impact

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

Impact Analysis

ConfidentialityHigh

NoneLowHigh

IntegrityHigh

NoneLowHigh

AvailabilityHigh

NoneLowHigh

CVE-2022-28390

✦ Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

Vulnerability Description