CVE-2022-50328 - jbd2: fix potential use-after-free in jbd2_fc_wait_bufs

CVE-2022-50328 - jbd2: fix potential use-after-free in jbd2_fc_wait_bufs

https://cvefeed.io/rssfeed/latest.atom / Mon, 09/15/2025 - 17:39
CVE ID : CVE-2022-50328
Published : Sept. 15, 2025, 2:49 p.m. | 12 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential use-after-free in jbd2_fc_wait_bufs In 'jbd2_fc_wait_bufs' use 'bh' after put buffer head reference count which may lead to use-after-free. So judge buffer if uptodate before put buffer head reference count.
Severity: 0.0 | NA
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