01 Record

CVE-2022-28389

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

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.32% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 25.2% of scored records. A rank, not a probability.
NVD base score: 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2022-04-03 20:07Z4 YR AGO

Last updated

2024-08-03 05:56Z2 YR AGO

Reserved

2022-04-03

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-415Double FreeVariant

Data version

5.1

Document digest

9d902debe963d19fd8b41698095302d46b96e39e19d0ce9df1221d51d63a68da

05 Affected products

VendorProductVersionsPlatforms

debiandebian_linuxNot specified—

fedoraprojectfedoraNot specified—

linuxlinux_kernelNot specified—

netapph300eNot specified—

netapph300e_firmwareNot specified—

netapph300sNot specified—

netapph300s_firmwareNot specified—

netapph410cNot specified—

netapph410c_firmwareNot specified—

netapph410sNot specified—

netapph410s_firmwareNot specified—

netapph500eNot specified—

netapph500e_firmwareNot specified—

netapph500sNot specified—

netapph500s_firmwareNot specified—

netapph700eNot specified—

netapph700e_firmwareNot specified—

netapph700sNot specified—

netapph700s_firmwareNot specified—

redhatenterprise_linuxNot specified—

06 References

github.comhttps://github.com/torvalds/linux/commit/04c9b00ba83594a29813d6b1fb8fdc93a3915174x_refsource_MISC
lists.fedoraproject.orgFEDORA-2022-af492757d9https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LAWC35TO642FOP3UCA3C6IF7NAUFOVZ6/vendor-advisoryx_refsource_FEDORA
lists.fedoraproject.orgFEDORA-2022-5cd9d787dchttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XFMPUI3WI4U2F7ONHRW36WDY4ZE7LGGT/vendor-advisoryx_refsource_FEDORA
lists.fedoraproject.orgFEDORA-2022-91633399ffhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IHHC455LMSJNG4CSZ5CEAHYWY2DE5YW/vendor-advisoryx_refsource_FEDORA
www.debian.orgDSA-5127https://www.debian.org/security/2022/dsa-5127vendor-advisoryx_refsource_DEBIAN
security.netapp.comhttps://security.netapp.com/advisory/ntap-20220513-0001/x_refsource_CONFIRM
www.debian.orgDSA-5173https://www.debian.org/security/2022/dsa-5173vendor-advisoryx_refsource_DEBIAN

01 Record index

CVE-2022-28389

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-28389

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References