Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: eventfs: Fix a possible null pointer dereference in eventfs_find_events() In function eventfs_find_events,there is a potential null pointer that may be caused by calling update_events_attr which will perform some operations on the members of the ei struct when ei is NULL. Hence,When ei->is_freed is set,return NULL directly.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 628adb842bd5e1c2c598534a7a022b8235289de6 before 5ade5fbdbbb1f023bb70730ba4d74146c8bc7eb9; affected 8186fff7ab649085e2c60d032d9a20a85af1d87c before 7a1b2d138189375ed1dcd7d0851118230221bd1d; affected 8186fff7ab649085e2c60d032d9a20a85af1d87c before d4e9a968738bf66d3bb852dd5588d4c7afd6d7f4; affected 9c2ac5e0ea7899411fd900d4681890722a020735; affected 6.6.18 before 6.6.34; affected 6.7.4 before 6.8 |
| Linux / Linux | affected 6.8; unaffected 0 before 6.8; unaffected 6.6.34 through 6.6.*; unaffected 6.9.5 through 6.9.*; unaffected 6.10 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5ade5fbdbbb1f023bb70730ba4d74146c8bc7eb9
- https://git.kernel.org/stable/c/7a1b2d138189375ed1dcd7d0851118230221bd1d
- https://git.kernel.org/stable/c/d4e9a968738bf66d3bb852dd5588d4c7afd6d7f4
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.