CVE-2026-97414ASoC: mediatek: mt8365-afe-pcm: fix possible NULL-pointer dereferences in mt8365_afe_suspend()
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8365-afe-pcm: fix possible NULL-pointer dereferences in mt8365_afe_suspend() mt8365_afe_suspend() allocates the register backup buffer with devm_kcalloc(), but does not check for allocation failure before using the returned pointer. This may lead to a NULL pointer dereference when accessing afe->reg_back_up[i]. Add the missing NULL check and return -ENOMEM on allocation failure after disabling the main clock. Also propagate the return value of mt8365_afe_suspend() in mt8365_afe_dev_runtime_suspend() so that the suspended state is not updated when suspend fails.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 25, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from e1991d102bc2abb32331c462f8f3e77059c69578 before f87707bc0406fe92bc142a9eee5f480c94ce9ff8; from e1991d102bc2abb32331c462f8f3e77059c69578 before 1094d83ad325829acd68e63147793536060a0d60; from e1991d102bc2abb32331c462f8f3e77059c69578 before b8948ac26efc395264a47f9a743889065adb5cff | CNA record |
References
- https://git.kernel.org/stable/c/f87707bc0406fe92bc142a9eee5f480c94ce9ff8
- https://git.kernel.org/stable/c/1094d83ad325829acd68e63147793536060a0d60
- https://git.kernel.org/stable/c/b8948ac26efc395264a47f9a743889065adb5cff
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.