CVE-2022-50677
High
Description
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.
SeverityHigh
CVSS7.0
Exploit probability—
Product
Linux
PublishedDec 9, 2025
First seenDec 9, 2025
How to fix
Update
- Linux Linux35ad87bfe330f7ef6a19f772223c63296d643172, d23006f2a56e11a3103de0ca8b843bf7fd7d76fc, f29d127b372e1b7662397d92341d9f7de198ff99, bfce073089cb81482521c65061835aaa6d1a6cc0, f7fde441198a9ecb130c3ccec91ee2131d6998ee, 1fc9b20a7688000fcf4d7fbaa58e415a3cdda961, a92ce570c81dc0feaeb12a429b4bc65686d17967, 4.19.270, 5.4.229 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | f9d405a4bd6090ffbf3bba5e2da6b44c0e013cb3 ≤ v < 35ad87bfe330f7ef6a19f772223c63296d643172, b642ced2cad496c32ae1f62b85fc395391190820 ≤ v < d23006f2a56e11a3103de0ca8b843bf7fd7d76fc, cbb79863fc3175ed5ac506465948b02a893a8235 ≤ v < f29d127b372e1b7662397d92341d9f7de198ff99, cbb79863fc3175ed5ac506465948b02a893a8235 ≤ v < bfce073089cb81482521c65061835aaa6d1a6cc0, cbb79863fc3175ed5ac506465948b02a893a8235 ≤ v < f7fde441198a9ecb130c3ccec91ee2131d6998ee, cbb79863fc3175ed5ac506465948b02a893a8235 ≤ v < 1fc9b20a7688000fcf4d7fbaa58e415a3cdda961, cbb79863fc3175ed5ac506465948b02a893a8235 ≤ v < a92ce570c81dc0feaeb12a429b4bc65686d17967, 4.19.92 ≤ v < 4.19.270, 5.4.7 ≤ v < 5.4.229, 5.5 | 35ad87bfe330f7ef6a19f772223c63296d643172, d23006f2a56e11a3103de0ca8b843bf7fd7d76fc, f29d127b372e1b7662397d92341d9f7de198ff99, bfce073089cb81482521c65061835aaa6d1a6cc0, f7fde441198a9ecb130c3ccec91ee2131d6998ee, 1fc9b20a7688000fcf4d7fbaa58e415a3cdda961, a92ce570c81dc0feaeb12a429b4bc65686d17967, 4.19.270, 5.4.229 |
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