01 Record

CVE-2026-45963

ASoC: nau8821: Cancel delayed work on component remove

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

ASoC: nau8821: Cancel delayed work on component remove

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: 0.13% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 2.2% 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 2026-09-02.
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

2026-05-27 12:18Z5 MO AGO

Last updated

2026-09-02 12:49Z1 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-364Signal Handler Race ConditionBase

Data version

5.2

Document digest

cd7e80d8f80967637dd9fd5b978fd92f5e8dffe056e4b2aca041ae694582c06d

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxaab1ad11d69fa7f35cb88105614ea7911598e1d6 to < cd6b991de3e0b68560fe98dc739672747d2e4204, aab1ad11d69fa7f35cb88105614ea7911598e1d6 to < 36fb28fa033f6544d81f1cc056b27d0c0bf26d4f, aab1ad11d69fa7f35cb88105614ea7911598e1d6 to < 9210ae708ddead67f55610342ea03fe9d4de6005, aab1ad11d69fa7f35cb88105614ea7911598e1d6 to < 13d20517bee1c9b69c7750026c61e7ec021080a4, aab1ad11d69fa7f35cb88105614ea7911598e1d6 to < 3955767ec39dcc0358470ffe6535703e2b7fd815, aab1ad11d69fa7f35cb88105614ea7911598e1d6 to < dbd3fd05cddfdeec1e49b0a66269881c09eebd17, 5.16—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/cd6b991de3e0b68560fe98dc739672747d2e4204
git.kernel.orghttps://git.kernel.org/stable/c/36fb28fa033f6544d81f1cc056b27d0c0bf26d4f
git.kernel.orghttps://git.kernel.org/stable/c/9210ae708ddead67f55610342ea03fe9d4de6005
git.kernel.orghttps://git.kernel.org/stable/c/13d20517bee1c9b69c7750026c61e7ec021080a4
git.kernel.orghttps://git.kernel.org/stable/c/3955767ec39dcc0358470ffe6535703e2b7fd815
git.kernel.orghttps://git.kernel.org/stable/c/dbd3fd05cddfdeec1e49b0a66269881c09eebd17

07 Fixed in

Debian 12

linux
Fixed in 6.1.187-1
linux-6.12
Fixed in 6.12.111-1~deb12u1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.12.111-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.19.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.