CVE-2026-74295
CVE CVE-2026-74295EUVD EUVD-2026-59442Published 2026-08-15T05:58:00.000ZLast changed 2026-08-17T05:45:33.000ZCVSS 7.1
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: hdac_hdmi: Validate written enum value hdac_hdmi_set_pin_port_mux() uses the written enum value to index the texts array before calling snd_soc_dapm_put_enum_double(), which validates that the value is within the enum item range. An out-of-range value can therefore make the driver read past the texts array before the helper rejects the write. Move the lookup after the helper has accepted the value.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 4a3478debf36c0aa0cf0860daec245b13cd4448f <bc464a6a9e352daa17b1636c090cf3185710b9a0; patch: 6.6.145; patch: 0; 4a3478debf36c0aa0cf0860daec245b13cd4448f <216336418c007c4b44c650acf2fd3d2de5bb81e8; 4a3478debf36c0aa0cf0860daec245b13cd4448f <9131e4b023e0db5764680034bdc94aeae0b0f33d; patch: 6.18.40; 4a3478debf36c0aa0cf0860daec245b13cd4448f <8cbf24714d6b3f553fc959632c9781176a73a9a7; 4a3478debf36c0aa0cf0860daec245b13cd4448f <0b08baeccdcf52fad328ad645f5b4fbee04eea34; patch: 7.2; 4a3478debf36c0aa0cf0860daec245b13cd4448f <d8961b5c7889b6ecc00f1409d36826df1665df27; patch: 6.12.97; patch: 5.15.212; 4a3478debf36c0aa0cf0860daec245b13cd4448f <7f02e9064b6f84e7f93c72f134306271eb4f7de4; patch: 6.1.178; patch: 7.1.5; 4.6
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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