CVE-2026-45963 (GCVE-0-2026-45963)

Vulnerability from cvelistv5 – Published: 2026-05-27 12:18 – Updated: 2026-09-02 12:49
VLAI
Title
ASoC: nau8821: Cancel delayed work on component remove
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: nau8821: Cancel delayed work on component remove Attempting to unload the driver while a jack detection work is pending would likely crash the kernel when it is eventually scheduled for execution: [ 1984.896308] BUG: unable to handle page fault for address: ffffffffc10c2a20 [...] [ 1984.896388] Hardware name: Valve Jupiter/Jupiter, BIOS F7A0131 01/30/2024 [ 1984.896396] Workqueue: events nau8821_jdet_work [snd_soc_nau8821] [ 1984.896414] RIP: 0010:__mutex_lock+0x9f/0x11d0 [...] [ 1984.896504] Call Trace: [ 1984.896511] <TASK> [ 1984.896524] ? snd_soc_dapm_disable_pin+0x26/0x60 [snd_soc_core] [ 1984.896572] ? snd_soc_dapm_disable_pin+0x26/0x60 [snd_soc_core] [ 1984.896596] snd_soc_dapm_disable_pin+0x26/0x60 [snd_soc_core] [ 1984.896622] nau8821_jdet_work+0xeb/0x1e0 [snd_soc_nau8821] [ 1984.896636] process_one_work+0x211/0x590 [ 1984.896649] ? srso_return_thunk+0x5/0x5f [ 1984.896670] worker_thread+0x1cd/0x3a0 Cancel unscheduled jdet_work or wait for its execution to finish before the component driver gets removed.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: aab1ad11d69fa7f35cb88105614ea7911598e1d6 , < cd6b991de3e0b68560fe98dc739672747d2e4204 (git)
Affected: aab1ad11d69fa7f35cb88105614ea7911598e1d6 , < 36fb28fa033f6544d81f1cc056b27d0c0bf26d4f (git)
Affected: aab1ad11d69fa7f35cb88105614ea7911598e1d6 , < 9210ae708ddead67f55610342ea03fe9d4de6005 (git)
Affected: aab1ad11d69fa7f35cb88105614ea7911598e1d6 , < 13d20517bee1c9b69c7750026c61e7ec021080a4 (git)
Affected: aab1ad11d69fa7f35cb88105614ea7911598e1d6 , < 3955767ec39dcc0358470ffe6535703e2b7fd815 (git)
Affected: aab1ad11d69fa7f35cb88105614ea7911598e1d6 , < dbd3fd05cddfdeec1e49b0a66269881c09eebd17 (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.16
Unaffected: 0 , < 5.16 (semver)
Unaffected: 6.1.187 , ≤ 6.1.* (semver)
Unaffected: 6.6.156 , ≤ 6.6.* (semver)
Unaffected: 6.12.108 , ≤ 6.12.* (semver)
Unaffected: 6.18.49 , ≤ 6.18.* (semver)
Unaffected: 6.19.4 , ≤ 6.19.* (semver)
Unaffected: 7.0 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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      "product_status:known_affected": "232",
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      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: ASoC: nau8821: Cancel delayed work on component remove",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45963.json",
      "version": "3"
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      "cve": "CVE-2026-45963",
      "id": "CVE-2026-45963",
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      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-45963",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-45963.json",
      "version": "10"
    }
  }
}



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