A flaw was found in the Netfilter subsystem in the Linux kernel. The issue is in the nft_byteorder_eval() function, where the code iterates through a loop and writes to the `dst` array. On each iteration, 8 bytes are written, but `dst` is an array of u32, so each element only has space for 4 bytes. That means every iteration overwrites part of the previous element corrupting this array of u32. This flaw allows a local user to cause a denial of service or potentially break NetFilter functionality.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2024-0607 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2258635 | Issue Tracking Patch Third Party Advisory |
| https://github.com/torvalds/linux/commit/c301f0981fdd3fd1ffac6836b423c4d7a8e0eb63 | Patch |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
26 Jan 2024, 19:00
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Fedoraproject fedora
Linux Redhat enterprise Linux Redhat Linux linux Kernel Fedoraproject |
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| CWE | NVD-CWE-Other | |
| CPE | cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.7:rc1:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
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| References | () https://access.redhat.com/security/cve/CVE-2024-0607 - Third Party Advisory | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2258635 - Issue Tracking, Patch, Third Party Advisory | |
| References | () https://github.com/torvalds/linux/commit/c301f0981fdd3fd1ffac6836b423c4d7a8e0eb63 - Patch |
21 Jan 2024, 12:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-01-18 16:15
Updated : 2024-01-26 19:00
NVD link : CVE-2024-0607
Mitre link : CVE-2024-0607
CVE.ORG link : CVE-2024-0607
JSON object : View
Products Affected
fedoraproject
- fedora
redhat
- enterprise_linux
linux
- linux_kernel
CWE
