CVE-2024-36025: scsi: qla2xxx: Fix off by one in qla_edif_app_getstats()
First published: Thu May 30 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix off by one in qla_edif_app_getstats() The app_reply->elem[] array is allocated earlier in this function and it has app_req.num_ports elements. Thus this > comparison needs to be >= to prevent memory corruption.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <5.15.156 | 5.15.156 |
| redhat/kernel | <6.1.87 | 6.1.87 |
| redhat/kernel | <6.6.28 | 6.6.28 |
| redhat/kernel | <6.8.7 | 6.8.7 |
| 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/4406e4176f47177f5e51b4cc7e6a7a2ff3dbfbbd
- https://git.kernel.org/stable/c/60b87b5ecbe07d70897d35947b0bb3e76ccd1b3a
- https://git.kernel.org/stable/c/8c820f7c8e9b46238d277c575392fe9930207aab
- https://git.kernel.org/stable/c/9fc74e367be4247a5ac39bb8ec41eaa73fade510
- https://git.kernel.org/stable/c/ea8ac95c22c93acecb710209a7fd10b851afe817
- https://launchpad.net/bugs/cve/CVE-2024-36025
- https://access.redhat.com/security/cve/CVE-2024-36025
- https://lore.kernel.org/linux-cve-announce/2024053034-CVE-2024-36025-95e0@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2284422
- https://access.redhat.com/errata/RHSA-2024:4823
- https://access.redhat.com/errata/RHSA-2024:4831
- https://access.redhat.com/errata/RHSA-2024:4902
- https://access.redhat.com/errata/RHSA-2024:5102
- https://access.redhat.com/errata/RHSA-2024:5101
- https://access.redhat.com/errata/RHSA-2024:5928
- https://access.redhat.com/errata/RHSA-2024:8107
- https://bugzilla.redhat.com/show_bug.cgi?id=2284421
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36025
- https://nvd.nist.gov/vuln/detail/CVE-2024-36025
- https://security-tracker.debian.org/tracker/CVE-2024-36025
- https://ubuntu.com/security/CVE-2024-36025
- https://git.kernel.org/linus/4406e4176f47177f5e51b4cc7e6a7a2ff3dbfbbd
- https://www.ibm.com/support/pages/node/7230443 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2024-36025?
CVE-2024-36025 is classified as a medium severity vulnerability in the Linux kernel.
How do I fix CVE-2024-36025?
To remediate CVE-2024-36025, update your Linux kernel to one of the following versions: 5.15.156, 6.1.87, 6.6.28, 6.8.7, 6.9, or relevant patched versions from Debian.
What are the affected systems for CVE-2024-36025?
CVE-2024-36025 affects multiple Linux kernel versions across Red Hat and Debian distributions.
What is the exploit nature of CVE-2024-36025?
CVE-2024-36025 relates to an off-by-one error in the qla_edif_app_getstats() function of the Linux kernel, impacting memory handling.
Is there a known workaround for CVE-2024-36025?
There is no recommended workaround for CVE-2024-36025; updating to a secure version is the best approach.
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