CVE-2024-35912: wifi: iwlwifi: mvm: rfi: fix potential response leaks
First published: Sun May 19 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: rfi: fix potential response leaks If the rx payload length check fails, or if kmemdup() fails, we still need to free the command response. Fix that.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <5.15.154 | 5.15.154 |
| redhat/kernel | <6.1.85 | 6.1.85 |
| redhat/kernel | <6.6.26 | 6.6.26 |
| redhat/kernel | <6.8.5 | 6.8.5 |
| redhat/kernel | <6.9 | 6.9 |
| IBM Security Verify Governance - Identity Manager | <=ISVG 10.0.2 | |
| IBM Security Verify Governance, Identity Manager Software Stack | <=ISVG 10.0.2 | |
| IBM Security Verify Governance, Identity Manager Virtual Appliance | <=ISVG 10.0.2 | |
| IBM Security Verify Governance Identity Manager Container | <=ISVG 10.0.2 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.128-1 6.12.21-1 6.12.22-1 |
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Reference Links
- https://git.kernel.org/stable/c/06a093807eb7b5c5b29b6cff49f8174a4e702341
- https://git.kernel.org/stable/c/28db0ae86cb91a4ab0e855cff779daead936b7d5
- https://git.kernel.org/stable/c/99a75d75007421d8e08ba139e24f77395cd08f62
- https://git.kernel.org/stable/c/c0a40f2f8eba07416f695ffe2011bf3f8b0b6dc8
- https://git.kernel.org/stable/c/f7f0e784894dfcb265f0f9fa499103b0ca7eabde
- https://launchpad.net/bugs/cve/CVE-2024-35912
- https://access.redhat.com/security/cve/CVE-2024-35912
- https://lore.kernel.org/linux-cve-announce/2024051956-CVE-2024-35912-b093@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2281637
- https://access.redhat.com/errata/RHSA-2024:5102
- https://access.redhat.com/errata/RHSA-2024:5101
- https://access.redhat.com/errata/RHSA-2024:9315
- https://bugzilla.redhat.com/show_bug.cgi?id=2281636
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35912
- https://nvd.nist.gov/vuln/detail/CVE-2024-35912
- https://security-tracker.debian.org/tracker/CVE-2024-35912
- https://ubuntu.com/security/CVE-2024-35912
- https://git.kernel.org/linus/06a093807eb7b5c5b29b6cff49f8174a4e702341
- https://www.ibm.com/support/pages/node/7230443 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2024-35912?
CVE-2024-35912 has been rated with a moderate severity level due to potential response leaks in the Linux kernel.
How do I fix CVE-2024-35912?
To fix CVE-2024-35912, update the kernel to versions 5.15.154, 6.1.85, 6.6.26, 6.8.5, 6.9, or specific Debian versions listed.
Which Linux kernel versions are affected by CVE-2024-35912?
CVE-2024-35912 affects Linux kernel versions prior to 5.15.154, 6.1.85, 6.6.26, 6.8.5, and 6.9.
What type of vulnerability is CVE-2024-35912?
CVE-2024-35912 is a response leak vulnerability related to the iwlwifi driver in the Linux kernel.
Can CVE-2024-35912 be exploited remotely?
Yes, CVE-2024-35912 could potentially be exploited in a manner that allows remote attackers to affect the system behavior.
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