CVE-2022-50328
- Source
- https://cve.org/CVERecord?id=CVE-2022-50328
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50328.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50328
- Downstream
- Related
- Published
- 2025-09-15T14:49:30.483Z
- Modified
- 2026-07-15T01:49:07.591031032Z
- Summary
- jbd2: fix potential use-after-free in jbd2_fc_wait_bufs
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
jbd2: fix potential use-after-free in jbd2fcwait_bufs
In 'jbd2fcwait_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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50328.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/1d4d16daec2a6689b6d3fbfc7d2078643adc6619
- https://git.kernel.org/stable/c/243d1a5d505d0b0460c9af0ad56ed4a56ef0bebd
- https://git.kernel.org/stable/c/2e6d9f381c1ed844531a577783fc352de7a44c8a
- https://git.kernel.org/stable/c/d11d2ded293976a1a0d9d9471827a44dc9e3c63f
- https://git.kernel.org/stable/c/effd9b3c029ecdd853a11933dcf857f5a7ca8c3d
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50328.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50328
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedff780b91efe901b8eecd8114785abae5341820adFixed1d4d16daec2a6689b6d3fbfc7d2078643adc6619Fixedd11d2ded293976a1a0d9d9471827a44dc9e3c63fFixed2e6d9f381c1ed844531a577783fc352de7a44c8aFixedeffd9b3c029ecdd853a11933dcf857f5a7ca8c3dFixed243d1a5d505d0b0460c9af0ad56ed4a56ef0bebd