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CVE-2026-98308

ALSA: hda: trace PCM open only after assigning a stream

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 184865085b88789fc8a355cc16ceff25f82f63ba
Version < 5a4c974dee03cc46eac43c82f33e34ec94f0b348
Status affected
Version 184865085b88789fc8a355cc16ceff25f82f63ba
Version < fba079ea22822248c82c3a999c88676d05b17bda
Status affected
Version 184865085b88789fc8a355cc16ceff25f82f63ba
Version < 3c6ca6d9342f4a0be7c1413180e11023d13b5cde
Status affected
Version 184865085b88789fc8a355cc16ceff25f82f63ba
Version < 0a52ba6d3b268bb82f0ec4cb861bc68d252369c0
Status affected
Version 184865085b88789fc8a355cc16ceff25f82f63ba
Version < 5c89e7965220e85d06ae4c58adb7d7bb6da2440c
Status affected
Version 184865085b88789fc8a355cc16ceff25f82f63ba
Version < 8477643cb91c9e09ac1b11890eef421ae63e53f7
Status affected
Version 184865085b88789fc8a355cc16ceff25f82f63ba
Version < 3db8afba2d210b7d80cd5cc6b76d7f46daa9b47a
Status affected
Version 184865085b88789fc8a355cc16ceff25f82f63ba
Version < c9e6e5f38bf75276605f1952b22285f5f3abcaff
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.2
Status affected
Version 0
Version < 4.2
Status unaffected
Version <= 5.10.*
Version 5.10.271
Status unaffected
Version <= 5.15.*
Version 5.15.222
Status unaffected
Version <= 6.1.*
Version 6.1.189
Status unaffected
Version <= 6.6.*
Version 6.6.158
Status unaffected
Version <= 6.12.*
Version 6.12.112
Status unaffected
Version <= 6.18.*
Version 6.18.54
Status unaffected
Version <= 7.2.*
Version 7.2.8
Status unaffected
Version <= *
Version 7.3-rc4
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 0.18% 0.073
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/5a4c974dee03cc46eac43c82f33e34ec94f0b348
https://git.kernel.org/stable/c/fba079ea22822248c82c3a999c88676d05b17bda
https://git.kernel.org/stable/c/3c6ca6d9342f4a0be7c1413180e11023d13b5cde
https://git.kernel.org/stable/c/0a52ba6d3b268bb82f0ec4cb861bc68d252369c0
https://git.kernel.org/stable/c/5c89e7965220e85d06ae4c58adb7d7bb6da2440c
https://git.kernel.org/stable/c/8477643cb91c9e09ac1b11890eef421ae63e53f7
https://git.kernel.org/stable/c/3db8afba2d210b7d80cd5cc6b76d7f46daa9b47a
https://git.kernel.org/stable/c/c9e6e5f38bf75276605f1952b22285f5f3abcaff