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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.

PUBLISHED Reserved 2025-12-16 | Published 2025-12-16 | Updated 2025-12-16 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 6618243bcc3f60825f761a41ed65fef9fe97eb25
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 0a27bdb14b028fed30a10cec2f945c38cb5ca4fa
affected

Default status
affected

6.17.8 (semver)
unaffected

6.18 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/6618243bcc3f60825f761a41ed65fef9fe97eb25

git.kernel.org/...c/0a27bdb14b028fed30a10cec2f945c38cb5ca4fa

cve.org (CVE-2025-68309)

nvd.nist.gov (CVE-2025-68309)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.