Vulnerability details
CVE-2026-74332
Linux Linux
ASoC: amd: acp-sdw-sof: Bound DAI link iteration
CVSS 3.1
8.4High
Official description
In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp-sdw-sof: Bound DAI link iteration create_sdw_dailinks() walks sof_dais until it finds an entry with initialised cleared, but sof_dais is allocated with exactly num_ends entries. If all entries are initialised, the loop reads past the end of the array. Pass the allocated entry count to create_sdw_dailinks() and stop before reading past the array.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.4High | 3.1 | CVEProject cvelistV5 (CNA) (Linux) | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Linux | Linux | 6.12 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 6d8348ddc56ed43ba39d1e8adda13299201f32ed ≤ v < 0a5ff4000dd7a390139dd7823fef1de4963e490a | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 6d8348ddc56ed43ba39d1e8adda13299201f32ed ≤ v < 9e82497138abea7d5c6e65015663d907fbcbf6b4 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 6d8348ddc56ed43ba39d1e8adda13299201f32ed ≤ v < 86a64c049873fe4d4a6a378e27a333ab5631c4b2 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 6d8348ddc56ed43ba39d1e8adda13299201f32ed ≤ v < 4d992e63f52d58f52b724606c60ae7b37a1c582f | CVEProject cvelistV5 (CNA) |
References and advisories
4
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Details
- Published
- 2026-08-15
- Last updated
- 2026-10-16
- State
- Published
- Assigner (CNA)
- Linux
Exploit prediction (EPSS)
0.19%
Probability of exploitation in 30 days
9.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- —