01 Record

CVE-2022-49667

net: bonding: fix use-after-free after 802.3ad slave unbind

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

net: bonding: fix use-after-free after 802.3ad slave unbind

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 ImpacttotalSuccessful exploitation gives total 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

0.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 21.3% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Analyzed. 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

2025-02-26 02:24Z1 YR AGO

Last updated

2026-08-05 08:55Z1 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

102c0eda5cada8adb8d28e8d94c92a48bd0c00f1b7605704b0247258b8c491b7

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux0622cab0341cac6b30da177b0faa39fae0680e71 to < a853b7a3a9fd1d74a4ccdd9cd73512b7dace2f1e, 0622cab0341cac6b30da177b0faa39fae0680e71 to < b90ac60303063a43e17dd4aec159067599d255e6, 0622cab0341cac6b30da177b0faa39fae0680e71 to < f162f7c348fa2a5555bafdb5cc890b89b221e69c, 0622cab0341cac6b30da177b0faa39fae0680e71 to < 893825289ba840afd86bfffcb6f7f363c73efff8, 0622cab0341cac6b30da177b0faa39fae0680e71 to < 63b2fe509f69b90168a75e04e14573dccf7984e6, 0622cab0341cac6b30da177b0faa39fae0680e71 to < ef0af7d08d26c5333ff4944a559279464edf6f15, 0622cab0341cac6b30da177b0faa39fae0680e71 to < 2765749def4765c5052a4c66445cf4c96fcccdbc, 0622cab0341cac6b30da177b0faa39fae0680e71 to < 050133e1aa2cb49bb17be847d48a4431598ef562, 4.7—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/a853b7a3a9fd1d74a4ccdd9cd73512b7dace2f1e
git.kernel.orghttps://git.kernel.org/stable/c/b90ac60303063a43e17dd4aec159067599d255e6
git.kernel.orghttps://git.kernel.org/stable/c/f162f7c348fa2a5555bafdb5cc890b89b221e69c
git.kernel.orghttps://git.kernel.org/stable/c/893825289ba840afd86bfffcb6f7f363c73efff8
git.kernel.orghttps://git.kernel.org/stable/c/63b2fe509f69b90168a75e04e14573dccf7984e6
git.kernel.orghttps://git.kernel.org/stable/c/ef0af7d08d26c5333ff4944a559279464edf6f15
git.kernel.orghttps://git.kernel.org/stable/c/2765749def4765c5052a4c66445cf4c96fcccdbc
git.kernel.orghttps://git.kernel.org/stable/c/050133e1aa2cb49bb17be847d48a4431598ef562

01 Record index

CVE-2022-49667

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-49667

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References