CVE-2025-68309

Published: Dec 16, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: PCI/AER: Fix NULL pointer access by aer_info The kzalloc(GFP_KERNEL) may return NULL, so all accesses to aer_info->xxx will result in kernel panic. Fix it.

Vendor	Product	Versions
Linux	Linux	affected `a57f2bfb4a5863f83087867c0e671f2418212d23 - < 6618243bcc3f60825f761a41ed65fef9fe97eb25` affected `a57f2bfb4a5863f83087867c0e671f2418212d23 - < 0a27bdb14b028fed30a10cec2f945c38cb5ca4fa`
Linux	Linux	affected `6.16` unaffected `0 - < 6.16` unaffected `6.17.8 - <= 6.17.` unaffected `6.18 - <= `

References

https://git.kernel.org/stable/c/6618243bcc3f60825f761a41ed65fef9fe97eb25

https://git.kernel.org/stable/c/0a27bdb14b028fed30a10cec2f945c38cb5ca4fa

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CVE-2025-68309

Description

Affected Products

References