Vulnerability 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.
References
- https://git.kernel.org/stable/c/0a27bdb14b028fed30a10cec2f945c38cb5ca4fa
- https://git.kernel.org/stable/c/6618243bcc3f60825f761a41ed65fef9fe97eb25
FAQ
What is CVE-2025-68309?
CVE-2025-68309 is a documented vulnerability. 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...
How severe is CVE-2025-68309?
CVSS scoring is not yet available for CVE-2025-68309. Check NVD for updates.
Is there a patch for CVE-2025-68309?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.