Threats Tagged 'cve-2026-63838'
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Threats Tagged 'cve-2026-63838'
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In the Linux kernel, the following vulnerability has been resolved: ASoC: rsnd: Fix potential out-of-bounds access of component_dais[] component_dais[RSND_MAX_COMPONENT] is initially zero-initialized and later populated in rsnd_dai_of_node(). However, the existing boundary check: if (i >= RSND_MAX_COMPONENT) does not guarantee that the last valid element remains zero. As a result, the loop can rely on component_dais[RSND_MAX_COMPONENT] being zero, which may lead to an out-of-bounds access. Found by Linux Verification Center (linuxtesting.org) with SVACE. Join the discussion | GCVE Database | 07/20/2026, 00:00:00 UTC Added: 07/21/2026, 20:02:08 UTC |
A vulnerability in the Linux kernel's ASoC rsnd component involves a potential out-of-bounds access of the component_dais[] array. The issue arises because the boundary check does not ensure the last valid element remains zero, which can lead to accessing memory beyond the array bounds. This vulnerability was identified and resolved by the Linux Verification Center using SVACE analysis. Join the discussion | GCVE Database | 07/19/2026, 15:30:26 UTC Added: 07/19/2026, 19:38:20 UTC |
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