01 Record

CVE-2022-49374

tipc: check attribute length for bearer name

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

tipc: check attribute length for bearer name

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 20.5% 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

Low. 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

2025-02-26 02:11Z1 YR AGO

Last updated

2026-05-11 18:58Z3 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

CWE-908Use of Uninitialized ResourceBase

Data version

5.2

Document digest

2396ca6a6c3e1af071d6e11931a010576988602d4bf80bcab28ab94d4c890e92

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxcb30a63384bc91d5da06e1cede1115f666a29271 to < f07670871f4d19e613740eebe210e7e9ea535973, cb30a63384bc91d5da06e1cede1115f666a29271 to < 8b91d0dfc839e67708c905648cd0e7507a2263e5, cb30a63384bc91d5da06e1cede1115f666a29271 to < b8fac8e321044a9ac50f7185b4e9d91a7745e4b0, cb30a63384bc91d5da06e1cede1115f666a29271 to < 92a930fcf4250fe961f6238b99af0bc405799f39, cb30a63384bc91d5da06e1cede1115f666a29271 to < 292be63c382ce20673ee61dff1ee9ed4a3dcaae7, cb30a63384bc91d5da06e1cede1115f666a29271 to < 3af15272cde28fe5c8489174b8624e232c1775ec, cb30a63384bc91d5da06e1cede1115f666a29271 to < 7f36f798f89bf32c0164049cb0e3fd1af613d0bb, 4.17—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/f07670871f4d19e613740eebe210e7e9ea535973
git.kernel.orghttps://git.kernel.org/stable/c/8b91d0dfc839e67708c905648cd0e7507a2263e5
git.kernel.orghttps://git.kernel.org/stable/c/b8fac8e321044a9ac50f7185b4e9d91a7745e4b0
git.kernel.orghttps://git.kernel.org/stable/c/92a930fcf4250fe961f6238b99af0bc405799f39
git.kernel.orghttps://git.kernel.org/stable/c/292be63c382ce20673ee61dff1ee9ed4a3dcaae7
git.kernel.orghttps://git.kernel.org/stable/c/3af15272cde28fe5c8489174b8624e232c1775ec
git.kernel.orghttps://git.kernel.org/stable/c/7f36f798f89bf32c0164049cb0e3fd1af613d0bb

01 Record index

CVE-2022-49374

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-49374

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References