01 Record

CVE-2025-37796

wifi: at76c50x: fix use after free access in at76_disconnect

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

wifi: at76c50x: fix use after free access in at76_disconnect

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: 0.19% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 8.4% 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 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2025-05-01 13:07Z1 YR AGO

Last updated

2026-05-11 21:15Z3 MO AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

4b11e16e16a055a04ce02aa65d8ded959464d685e5d3db66d89de2ba8a030cd0

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux29e20aa6c6aff35c81d4da2e2cd516dadb569061 to < c731cdfddcf1be1590d5ba8c9b508f98e3a2b3d6, 29e20aa6c6aff35c81d4da2e2cd516dadb569061 to < 6e4ab3e574c2a335b40fa1f70d1c54fcb58ab33f, 29e20aa6c6aff35c81d4da2e2cd516dadb569061 to < 3c619aec1f538333b56746d2f796aab1bca5c9a5, 29e20aa6c6aff35c81d4da2e2cd516dadb569061 to < 5e7df74745700f059dc117a620e566964a2e8f2c, 29e20aa6c6aff35c81d4da2e2cd516dadb569061 to < 7ca513631fa6ad3011b8b9197cdde0f351103704, 29e20aa6c6aff35c81d4da2e2cd516dadb569061 to < a9682bfef2cf3802515a902e964d774e137be1b9, 29e20aa6c6aff35c81d4da2e2cd516dadb569061 to < 152721cbae42713ecfbca6847e0f102ee6b19546, 29e20aa6c6aff35c81d4da2e2cd516dadb569061 to < 27c7e63b3cb1a20bb78ed4a36c561ea4579fd7da, 3.17—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/c731cdfddcf1be1590d5ba8c9b508f98e3a2b3d6
git.kernel.orghttps://git.kernel.org/stable/c/6e4ab3e574c2a335b40fa1f70d1c54fcb58ab33f
git.kernel.orghttps://git.kernel.org/stable/c/3c619aec1f538333b56746d2f796aab1bca5c9a5
git.kernel.orghttps://git.kernel.org/stable/c/5e7df74745700f059dc117a620e566964a2e8f2c
git.kernel.orghttps://git.kernel.org/stable/c/7ca513631fa6ad3011b8b9197cdde0f351103704
git.kernel.orghttps://git.kernel.org/stable/c/a9682bfef2cf3802515a902e964d774e137be1b9
git.kernel.orghttps://git.kernel.org/stable/c/152721cbae42713ecfbca6847e0f102ee6b19546
git.kernel.orghttps://git.kernel.org/stable/c/27c7e63b3cb1a20bb78ed4a36c561ea4579fd7da
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00030.html

01 Record index

CVE-2025-37796

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-37796

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References