CVE-2024-26610: wifi: iwlwifi: fix a memory corruption
First published: Thu Feb 29 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix a memory corruption iwl_fw_ini_trigger_tlv::data is a pointer to a __le32, which means that if we copy to iwl_fw_ini_trigger_tlv::data + offset while offset is in bytes, we'll write past the buffer.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <5.10.210 | 5.10.210 |
| redhat/kernel | <5.15.149 | 5.15.149 |
| redhat/kernel | <6.1.76 | 6.1.76 |
| redhat/kernel | <6.6.15 | 6.6.15 |
| redhat/kernel | <6.7.3 | 6.7.3 |
| redhat/kernel | <6.8 | 6.8 |
| Linux Kernel | >=5.5<5.10.210 | |
| Linux Kernel | >=5.11<5.15.149 | |
| Linux Kernel | >=5.16<6.1.76 | |
| Linux Kernel | >=6.2<6.6.15 | |
| Linux Kernel | >=6.7<6.7.3 | |
| Linux Kernel | =6.8-rc1 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.123-1 6.1.119-1 6.12.11-1 6.12.12-1 |
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Reference Links
- https://git.kernel.org/stable/c/05dd9facfb9a1e056752c0901c6e86416037d15a
- https://git.kernel.org/stable/c/870171899d75d43e3d14360f3a4850e90a9c289b
- https://git.kernel.org/stable/c/99a23462fe1a6f709f0fda3ebbe8b6b193ac75bd
- https://git.kernel.org/stable/c/aa2cc9363926991ba74411e3aa0a0ea82c1ffe32
- https://git.kernel.org/stable/c/cf4a0d840ecc72fcf16198d5e9c505ab7d5a5e4d
- https://git.kernel.org/stable/c/f32a81999d0b8e5ce60afb5f6a3dd7241c17dd67
- https://launchpad.net/bugs/cve/CVE-2024-26610
- https://access.redhat.com/security/cve/CVE-2024-26610
- https://lore.kernel.org/linux-cve-announce/20240229155245.1571576-42-lee@kernel.org/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2269215
- https://access.redhat.com/errata/RHSA-2024:3618
- https://access.redhat.com/errata/RHSA-2024:3627
- https://bugzilla.redhat.com/show_bug.cgi?id=2269213
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26610
- https://nvd.nist.gov/vuln/detail/CVE-2024-26610
- https://security-tracker.debian.org/tracker/CVE-2024-26610
- https://ubuntu.com/security/CVE-2024-26610
- https://git.kernel.org/linus/cf4a0d840ecc72fcf16198d5e9c505ab7d5a5e4d
Frequently Asked Questions
What is the severity of CVE-2024-26610?
CVE-2024-26610 is classified as a medium-severity vulnerability in the Linux kernel due to potential memory corruption issues.
How do I fix CVE-2024-26610?
To fix CVE-2024-26610, update your Linux kernel to a version that is equal to or greater than 5.10.210, 5.15.149, 6.1.76, 6.6.15, 6.7.3, or 6.8.
Which Linux kernel versions are affected by CVE-2024-26610?
CVE-2024-26610 affects multiple versions of the Linux kernel, specifically those prior to 5.10.210, 5.15.149, 6.1.76, 6.6.15, 6.7.3, and 6.8.
Where can I find information about CVE-2024-26610?
Information about CVE-2024-26610 can be found in the official Linux kernel announcements and changelogs.
Who should be concerned about CVE-2024-26610?
System administrators and users running vulnerable versions of the Linux kernel should be concerned about CVE-2024-26610 due to its potential impact on system stability and security.
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