CVE-2026-98308

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: trace PCM open only after assigning a stream Stream assignment can fail when hardware streams are exhausted. Move the tracepoint after the NULL check because its payload accesses the assigned stream tag. Detected by static analysis and reviewed with AI-assisted source auditing.

Traduire en français

Produits concernés

• Linux

Références

• https://git.kernel.org/stable/c/0a52ba6d3b268bb82f0ec4cb861bc68d252369c0
• https://git.kernel.org/stable/c/3c6ca6d9342f4a0be7c1413180e11023d13b5cde
• https://git.kernel.org/stable/c/3db8afba2d210b7d80cd5cc6b76d7f46daa9b47a
• https://git.kernel.org/stable/c/5a4c974dee03cc46eac43c82f33e34ec94f0b348
• https://git.kernel.org/stable/c/5c89e7965220e85d06ae4c58adb7d7bb6da2440c
• https://git.kernel.org/stable/c/8477643cb91c9e09ac1b11890eef421ae63e53f7
• https://git.kernel.org/stable/c/c9e6e5f38bf75276605f1952b22285f5f3abcaff
• https://git.kernel.org/stable/c/fba079ea22822248c82c3a999c88676d05b17bda

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories