In the Linux kernel, the following vulnerability has been resolved:
bpf: add check for invalid name in btf_name_valid_section()
If the length of the name string is 1 and the value of name[0] is NULL
byte, an OOB vulnerability occurs in btf_name_valid_section() and the
return value is true, so the invalid name passes the check.
To solve this, you need to check if the first position is NULL byte and
if the first character is printable.
References
Configurations
Configuration 1 (hide)
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History
26 Sep 2025, 18:20
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-125 | |
| References | () https://git.kernel.org/stable/c/bb6705c3f93bed2af03d43691743d4c43e3c8e6f - Patch | |
| References | () https://git.kernel.org/stable/c/c8ffe2d4d37a05ce18c71b87421443c16f8475e5 - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:6.11:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc5:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
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| First Time |
Linux
Linux linux Kernel |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.1 |
Information
Published : 2024-09-18 08:15
Updated : 2025-09-26 18:20
NVD link : CVE-2024-46764
Mitre link : CVE-2024-46764
CVE.ORG link : CVE-2024-46764
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-125
Out-of-bounds Read