8.4

CVE-2026-74332

ASoC: amd: acp-sdw-sof: Bound DAI link iteration

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 6d8348ddc56ed43ba39d1e8adda13299201f32ed
Version < 0a5ff4000dd7a390139dd7823fef1de4963e490a
Status affected
Version 6d8348ddc56ed43ba39d1e8adda13299201f32ed
Version < 9e82497138abea7d5c6e65015663d907fbcbf6b4
Status affected
Version 6d8348ddc56ed43ba39d1e8adda13299201f32ed
Version < 86a64c049873fe4d4a6a378e27a333ab5631c4b2
Status affected
Version 6d8348ddc56ed43ba39d1e8adda13299201f32ed
Version < 4d992e63f52d58f52b724606c60ae7b37a1c582f
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.12
Status affected
Version 0
Version < 6.12
Status unaffected
Version <= 6.12.*
Version 6.12.97
Status unaffected
Version <= 6.18.*
Version 6.18.40
Status unaffected
Version <= 7.1.*
Version 7.1.5
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.14% 0.042
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 8.4 2.5 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/0a5ff4000dd7a390139dd7823fef1de4963e490a
https://git.kernel.org/stable/c/9e82497138abea7d5c6e65015663d907fbcbf6b4
https://git.kernel.org/stable/c/86a64c049873fe4d4a6a378e27a333ab5631c4b2
https://git.kernel.org/stable/c/4d992e63f52d58f52b724606c60ae7b37a1c582f