01 Record

CVE-2023-52574

team: fix null-ptr-deref when team device type is changed

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

team: fix null-ptr-deref when team device type is changed

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

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 15.2% 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 2026-08-04.

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

2024-03-02 21:59Z2 YR AGO

Last updated

2026-08-05 09:10Z1 MO AGO

Reserved

2024-03-02

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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

41006f7e1ebc0cfc86b40b9e1ac45f73536fc00afc098f1554109ec19bc20583

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux1d76efe1577b4323609b1bcbfafa8b731eda071a to < 1779eb51b9cc628cee551f252701a85a2a50a457, 1d76efe1577b4323609b1bcbfafa8b731eda071a to < a7fb47b9711101d2405b0eb1276fb1f9b9b270c7, 1d76efe1577b4323609b1bcbfafa8b731eda071a to < c5f6478686bb45f453031594ae19b6c9723a780d, 1d76efe1577b4323609b1bcbfafa8b731eda071a to < b44dd92e2afd89eb6e9d27616858e72a67bdc1a7, 1d76efe1577b4323609b1bcbfafa8b731eda071a to < cd05eec2ee0cc396813a32ef675634e403748255, 1d76efe1577b4323609b1bcbfafa8b731eda071a to < 2f0acb0736ecc3eb85dc80ad2790d634dcb10b58, 1d76efe1577b4323609b1bcbfafa8b731eda071a to < cac50d9f5d876be32cb9aa21c74018468900284d, 1d76efe1577b4323609b1bcbfafa8b731eda071a to < 492032760127251e5540a5716a70996bacf2a3fd, 3.7—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/1779eb51b9cc628cee551f252701a85a2a50a457
git.kernel.orghttps://git.kernel.org/stable/c/a7fb47b9711101d2405b0eb1276fb1f9b9b270c7
git.kernel.orghttps://git.kernel.org/stable/c/c5f6478686bb45f453031594ae19b6c9723a780d
git.kernel.orghttps://git.kernel.org/stable/c/b44dd92e2afd89eb6e9d27616858e72a67bdc1a7
git.kernel.orghttps://git.kernel.org/stable/c/cd05eec2ee0cc396813a32ef675634e403748255
git.kernel.orghttps://git.kernel.org/stable/c/2f0acb0736ecc3eb85dc80ad2790d634dcb10b58
git.kernel.orghttps://git.kernel.org/stable/c/cac50d9f5d876be32cb9aa21c74018468900284d
git.kernel.orghttps://git.kernel.org/stable/c/492032760127251e5540a5716a70996bacf2a3fd

01 Record index

CVE-2023-52574

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2023-52574

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References