CVE-2024-38388: ALSA: hda/cs_dsp_ctl: Use private_free for control cleanup
First published: Fri Jun 21 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/cs_dsp_ctl: Use private_free for control cleanup The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-38388">CVE-2024-38388</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024062137-CVE-2024-38388-fb75@gregkh/T">https://lore.kernel.org/linux-cve-announce/2024062137-CVE-2024-38388-fb75@gregkh/T</a>
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <6.1.93 | 6.1.93 |
| redhat/kernel | <6.6.33 | 6.6.33 |
| redhat/kernel | <6.9.4 | 6.9.4 |
| redhat/kernel | <6.10 | 6.10 |
| Linux Kernel | >=6.0<6.1.93 | |
| Linux Kernel | >=6.2<6.6.33 | |
| Linux Kernel | >=6.7<6.9.4 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.128-1 6.12.21-1 |
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Reference Links
- https://git.kernel.org/stable/c/172811e3a557d8681a5e2d0f871dc04a2d17eb13
- https://git.kernel.org/stable/c/191dc1b2ff0fb35e7aff15a53224837637df8bff
- https://git.kernel.org/stable/c/3291486af5636540980ea55bae985f3eaa5b0740
- https://git.kernel.org/stable/c/6e359be4975006ff72818e79dad8fe48293f2eb2
- https://launchpad.net/bugs/cve/CVE-2024-38388
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38388
- https://nvd.nist.gov/vuln/detail/CVE-2024-38388
- https://security-tracker.debian.org/tracker/CVE-2024-38388
- https://ubuntu.com/security/CVE-2024-38388
- https://git.kernel.org/linus/172811e3a557d8681a5e2d0f871dc04a2d17eb13
- https://access.redhat.com/security/cve/CVE-2024-38388
- https://lore.kernel.org/linux-cve-announce/2024062137-CVE-2024-38388-fb75@gregkh/T
- https://access.redhat.com/errata/RHSA-2024:9315
- https://bugzilla.redhat.com/show_bug.cgi?id=2293656
Frequently Asked Questions
What is the severity of CVE-2024-38388?
CVE-2024-38388 has been categorized as a low severity vulnerability in the Linux kernel.
How do I fix CVE-2024-38388?
To fix CVE-2024-38388, update your kernel to version 6.1.93 or later for Red Hat or to the specified versions for Debian.
Which versions of the Linux kernel are affected by CVE-2024-38388?
CVE-2024-38388 affects various versions of the Linux kernel, including those below 6.1.93, 6.6.33, 6.9.4, and 6.10 for Red Hat, as well as specific versions for Debian.
Is CVE-2024-38388 being actively exploited?
There have been no reported active exploits for CVE-2024-38388 at this time.
What systems are most at risk from CVE-2024-38388?
Systems running vulnerable versions of the Linux kernel, particularly those using ALSA controls, are most at risk for CVE-2024-38388.
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