CVE-2024-39473: ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension
First published: Fri Jul 05 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension If a process module does not have base config extension then the same format applies to all of it's inputs and the process->base_config_ext is NULL, causing NULL dereference when specifically crafted topology and sequences used.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <6.4 | |
| Linux Linux kernel | >=6.6<6.6.34 | |
| Linux Linux kernel | >=6.9<6.9.5 | |
| Linux Linux kernel | =6.10.0-rc1 | |
| redhat/kernel | <6.6.34 | 6.6.34 |
| redhat/kernel | <6.9.5 | 6.9.5 |
| redhat/kernel | <6.10 | 6.10 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
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Reference Links
- https://git.kernel.org/stable/c/9e16f17a2a0e97b43538b272e7071537a3e03368
- https://git.kernel.org/stable/c/e3ae00ee238bce6cfa5ad935c921181c14d18fd6
- https://git.kernel.org/stable/c/ffa077b2f6ad124ec3d23fbddc5e4b0ff2647af8
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-39473
- https://nvd.nist.gov/vuln/detail/CVE-2024-39473
- https://launchpad.net/bugs/cve/CVE-2024-39473
- https://security-tracker.debian.org/tracker/CVE-2024-39473
- https://ubuntu.com/security/CVE-2024-39473
- https://git.kernel.org/linus/ffa077b2f6ad124ec3d23fbddc5e4b0ff2647af8
- https://access.redhat.com/security/cve/CVE-2024-39473
- https://lore.kernel.org/linux-cve-announce/2024070516-CVE-2024-39473-d28c@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2295911
- https://access.redhat.com/errata/RHSA-2024:9315
- https://bugzilla.redhat.com/show_bug.cgi?id=2296064
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