In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: sof-nau8825: fix module alias overflow
The maximum name length for a platform_device_id entry is 20 characters
including the trailing NUL byte. The sof_nau8825.c file exceeds that,
which causes an obscure error message:
sound/soc/intel/boards/snd-soc-sof_nau8825.mod.c:35:45: error: illegal character encoding in string literal [-Werror,-Winvalid-source-encoding]
MODULE_ALIAS("platform:adl_max98373_nau8825<U+0018><AA>");
^~~~
include/linux/module.h:168:49: note: expanded from macro 'MODULE_ALIAS'
^~~~~~
include/linux/module.h:165:56: note: expanded from macro 'MODULE_INFO'
^~~~
include/linux/moduleparam.h:26:47: note: expanded from macro '__MODULE_INFO'
= __MODULE_INFO_PREFIX __stringify(tag) "=" info
I could not figure out how to make the module handling robust enough
to handle this better, but as a quick fix, using slightly shorter
names that are still unique avoids the build issue.
References
Configurations
Configuration 1 (hide)
|
History
06 Sep 2024, 15:08
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Linux
Linux linux Kernel |
|
| References | () https://git.kernel.org/stable/c/3e78986a840d59dd27e636eae3f52dc11125c835 - Patch | |
| References | () https://git.kernel.org/stable/c/fba1b23befd88366fe646787b3797e64d7338fd2 - Patch | |
| CWE | CWE-131 | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:* |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
21 Aug 2024, 12:30
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-08-21 07:15
Updated : 2024-09-06 15:08
NVD link : CVE-2022-48889
Mitre link : CVE-2022-48889
CVE.ORG link : CVE-2022-48889
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-131
Incorrect Calculation of Buffer Size