An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free.
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History
Wed, 14 Oct 2026 18:30:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published: 2022-09-09T00:00:00.000Z
Updated: 2026-10-14T18:06:39.995Z
Reserved: 2022-09-09T00:00:00.000Z
Link: CVE-2022-40307
No data.
Status : Modified
Published: 2022-09-09T05:15:07.877
Modified: 2026-10-14T18:17:05.303
Link: CVE-2022-40307