In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: avs: Refactor and fix init_config access
Existing code accesses enties found in ->init_configs array through
indexes that are part of ->config_ids array. Those two are limited by:
->num_init_configs and ->num_config_ids respectively. Using ID larger
or equal to ->num_init_configs leads to out-of-bounds access:
avs_path_module_send_init_configs()
loop:
(...) &acomp->tplg->init_configs[ids[i]]
^ out-of-bounds candidate
Rather than adding another if-statement, refactor the code. There is no
need to store the IDs, have a list of pointers to actual config-entries
instead. As the verification of ->init_config entries does not differ from
verification of other types that are part of the topology.c file, simply
reuse the code.
References
Configurations
Configuration 1 (hide)
|
History
21 Oct 2026, 13:21
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
06 Oct 2026, 15:22
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-125 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:7.3:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:7.3:rc2:*:*:*:*:*:* |
|
| References | () https://git.kernel.org/stable/c/681e91035dc794896a904852040837190e5041f5 - Patch | |
| References | () https://git.kernel.org/stable/c/75bd5ea9c858d89fb8862f23afb00783bf02cd7a - Patch | |
| References | () https://git.kernel.org/stable/c/8f20a0f4f7d638e83ae86db1719a24c7049762f5 - Patch | |
| First Time |
Linux
Linux linux Kernel |
25 Sep 2026, 11:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-09-25 11:17
Updated : 2026-10-21 13:21
NVD link : CVE-2026-98053
Mitre link : CVE-2026-98053
CVE.ORG link : CVE-2026-98053
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-125
Out-of-bounds Read