Bug 2420325 (CVE-2022-50677) - CVE-2022-50677 kernel: ipmi: fix use after free in _ipmi_destroy_user()
Summary: CVE-2022-50677 kernel: ipmi: fix use after free in _ipmi_destroy_user()
Keywords:
Status: NEW
Alias: CVE-2022-50677
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-12-09 02:03 UTC by OSIDB Bzimport
Modified: 2025-12-15 22:59 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-12-09 02:03:07 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ipmi: fix use after free in _ipmi_destroy_user()

The intf_free() function frees the "intf" pointer so we cannot
dereference it again on the next line.
Comment 1 Alexander B 2025-12-10 01:15:35 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025120948-CVE-2022-50677-d2c8@gregkh/T
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