01 Record

CVE-2024-26895

wifi: wilc1000: prevent use-after-free on vif when cleaning up all interfaces

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

wifi: wilc1000: prevent use-after-free on vif when cleaning up all interfaces

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 14.5% 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

Modified. NVD last modified this record on 2026-08-04.

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

2024-04-17 10:27Z2 YR AGO

Last updated

2026-08-05 11:28Z1 MO AGO

Reserved

2024-02-19

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

409b7fc54b62398bf3270860b51225377e229e028c6a37e639a8847cef68b852

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux8399918f3056e1033f0f4c08eab437fb38d6f22d to < 5956f4203b6cdd0755bbdd21b45f3933c7026208, 8399918f3056e1033f0f4c08eab437fb38d6f22d to < fe20e3d56bc911408fc3c27a17c59e9d7885f7d1, 8399918f3056e1033f0f4c08eab437fb38d6f22d to < a9545af2a533739ffb64d6c9a6fec6f13e2b505f, 8399918f3056e1033f0f4c08eab437fb38d6f22d to < 3da9d32b7f4a1a9f7e4bb15bb82f2b2dd6719447, 8399918f3056e1033f0f4c08eab437fb38d6f22d to < 24228dcf1d30c2231caa332be7d3090ac59fbfe9, 8399918f3056e1033f0f4c08eab437fb38d6f22d to < 73a2aa0aef86c2c07be5a2f42c9e6047e1a2f7bb, 8399918f3056e1033f0f4c08eab437fb38d6f22d to < cb5942b77c05d54310a0420cac12935e9b6aa21c, 5.5—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/5956f4203b6cdd0755bbdd21b45f3933c7026208
git.kernel.orghttps://git.kernel.org/stable/c/fe20e3d56bc911408fc3c27a17c59e9d7885f7d1
git.kernel.orghttps://git.kernel.org/stable/c/a9545af2a533739ffb64d6c9a6fec6f13e2b505f
git.kernel.orghttps://git.kernel.org/stable/c/3da9d32b7f4a1a9f7e4bb15bb82f2b2dd6719447
git.kernel.orghttps://git.kernel.org/stable/c/24228dcf1d30c2231caa332be7d3090ac59fbfe9
git.kernel.orghttps://git.kernel.org/stable/c/73a2aa0aef86c2c07be5a2f42c9e6047e1a2f7bb
git.kernel.orghttps://git.kernel.org/stable/c/cb5942b77c05d54310a0420cac12935e9b6aa21c
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html

01 Record index

CVE-2024-26895

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-26895

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References