CVE-2024-53239

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Source
https://cve.org/CVERecord?id=CVE-2024-53239
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-53239.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-53239
Downstream
Related
Published
2024-12-27T13:50:24.896Z
Modified
2026-03-12T02:16:05.375803Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
ALSA: 6fire: Release resources at card release
Details

In the Linux kernel, the following vulnerability has been resolved:

ALSA: 6fire: Release resources at card release

The current 6fire code tries to release the resources right after the call of usb6firechipabort(). But at this moment, the card object might be still in use (as we're calling sndcardfreewhenclosed()).

For avoid potential UAFs, move the release of resources to the card's privatefree instead of the manual call of usb6firechip_destroy() at the USB disconnect callback.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53239.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
c6d43ba816d1cf1d125bfbfc938f2a28a87facf9
Fixed
74357d0b5cd3ef544752bc9f21cbeee4902fae6c
Fixed
273eec23467dfbfbd0e4c10302579ba441fb1e13
Fixed
f2d06d4e129e2508e356136f99bb20a332ff1a00
Fixed
b889a7d68d7e76b8795b754a75c91a2d561d5e8c
Fixed
ea8cc56db659cf0ae57073e32a4735ead7bd7ee3
Fixed
b754e831a94f82f2593af806741392903f359168
Fixed
0df7f4b5cc10f5adf98be0845372e9eef7bb5b09
Fixed
57860a80f03f9dc69a34a5c37b0941ad032a0a8c
Fixed
a0810c3d6dd2d29a9b92604d682eacd2902ce947

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-53239.json"