Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ipvs: fix WARNING in ip_vs_app_net_cleanup() During the initialization of ip_vs_app_net_init(), if file ip_vs_app fails to be created, the initialization is successful by default. Therefore, the ip_vs_app file doesn't be found during the remove in ip_vs_app_net_cleanup(). It will cause WRNING. The following is the stack information: name 'ip_vs_app' WARNING: CPU: 1 PID: 9 at fs/proc/generic.c:712 remove_proc_entry+0x389/0x460 Modules linked in: Workqueue: netns cleanup_net RIP: 0010:remove_proc_entry+0x389/0x460 Call Trace: <TASK> ops_exit_list+0x125/0x170 cleanup_net+0x4ea/0xb00 process_one_work+0x9bf/0x1710 worker_thread+0x665/0x1080 kthread+0x2e4/0x3a0 ret_from_fork+0x1f/0x30 </TASK>
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 457c4cbc5a3dde259d2a1f15d5f9785290397267 before adc76740ccd52e4a1d910767cd1223e134a7078b; affected 457c4cbc5a3dde259d2a1f15d5f9785290397267 before 8457a00c981fe1a799ce34123908856b0f5973b8; affected 457c4cbc5a3dde259d2a1f15d5f9785290397267 before 2c8d81bdb2684d53d6cedad7410ba4cf9090e343; affected 457c4cbc5a3dde259d2a1f15d5f9785290397267 before 06d7596d18725f1a93cf817662d36050e5afb989; affected 457c4cbc5a3dde259d2a1f15d5f9785290397267 before 97f872b00937f2689bff2dab4ad9ed259482840f; affected 457c4cbc5a3dde259d2a1f15d5f9785290397267 before 5663ed63adb9619c98ab7479aa4606fa9b7a548c |
| Linux / Linux | affected 2.6.24; unaffected 0 before 2.6.24; unaffected 4.19.265 through 4.19.*; unaffected 5.4.224 through 5.4.*; unaffected 5.10.154 through 5.10.*; unaffected 5.15.78 through 5.15.*; unaffected 6.0.8 through 6.0.*; unaffected 6.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/adc76740ccd52e4a1d910767cd1223e134a7078b
- https://git.kernel.org/stable/c/8457a00c981fe1a799ce34123908856b0f5973b8
- https://git.kernel.org/stable/c/2c8d81bdb2684d53d6cedad7410ba4cf9090e343
- https://git.kernel.org/stable/c/06d7596d18725f1a93cf817662d36050e5afb989
- https://git.kernel.org/stable/c/97f872b00937f2689bff2dab4ad9ed259482840f
- https://git.kernel.org/stable/c/5663ed63adb9619c98ab7479aa4606fa9b7a548c