CVE-2022-49918
published 2025-05-01CVE-2022-49918: In the Linux kernel, the following vulnerability has been resolved: ipvs: fix WARNING in __ip_vs_cleanup_batch() During the initialization of…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.19%
9.1th percentile
In the Linux kernel, the following vulnerability has been resolved:
ipvs: fix WARNING in __ip_vs_cleanup_batch()
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 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:
__ip_vs_cleanup_batch+0x7d/0x120
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
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.8-1 (bookworm) | linux 6.0.8-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 61b1ab4583e275af216c8454b9256de680499b19 < f08ee2aa24c076f81d84e26e213d8c6f4efd9f50 | f08ee2aa24c076f81d84e26e213d8c6f4efd9f50 |
| linux | linux | >= 61b1ab4583e275af216c8454b9256de680499b19 < 7effc4ce3d1434ce6ff286866585a6e905fdbfc1 | 7effc4ce3d1434ce6ff286866585a6e905fdbfc1 |
| linux | linux | >= 61b1ab4583e275af216c8454b9256de680499b19 < 931f56d59c854263b32075bfac56fdb3b1598d1b | 931f56d59c854263b32075bfac56fdb3b1598d1b |
| linux | linux | >= 61b1ab4583e275af216c8454b9256de680499b19 < 5ee2d6b726b0ce339e36569e5849692f4cf4595e | 5ee2d6b726b0ce339e36569e5849692f4cf4595e |
| linux | linux | >= 61b1ab4583e275af216c8454b9256de680499b19 < e724220b826e008764309d2a1f55a9434a4e1530 | e724220b826e008764309d2a1f55a9434a4e1530 |
| linux | linux | >= 61b1ab4583e275af216c8454b9256de680499b19 < 3d00c6a0da8ddcf75213e004765e4a42acc71d5d | 3d00c6a0da8ddcf75213e004765e4a42acc71d5d |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.158-1 | 5.10.158-1 |
| linux | linux_kernel | >= 0 < 6.0.8-1 | 6.0.8-1 |
| linux | linux_kernel | >= 0 < 6.0.8-1 | 6.0.8-1 |
| linux | linux_kernel | >= 0 < 6.0.8-1 | 6.0.8-1 |
| linux | linux_kernel | >= 2.6.39 < 4.19.265 | 4.19.265 |
| linux | linux_kernel | >= 4.20 < 5.4.224 | 5.4.224 |
| linux | linux_kernel | >= 5.11 < 5.15.78 | 5.15.78 |
| linux | linux_kernel | >= 5.16 < 6.0.8 | 6.0.8 |
| linux | linux_kernel | >= 5.5 < 5.10.154 | 5.10.154 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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OSV
CVE-2022-49918: In the Linux kernel, the following vulnerability has been resolved: ipvs: fix WARNING in __ip_vs_cleanup_batch() During the initialization of ip_vs_co
osv·2025-05-01·CVSS 5.5
CVE-2022-49918 [MEDIUM] CVE-2022-49918: In the Linux kernel, the following vulnerability has been resolved: ipvs: fix WARNING in __ip_vs_cleanup_batch() During the initialization of ip_vs_co
In the Linux kernel, the following vulnerability has been resolved: ipvs: fix WARNING in __ip_vs_cleanup_batch() During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn or ip_vs_conn_sync fails to be created, the initialization is successful by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't be found during the remove. The following is the stack information: name 'ip_vs_conn_sync' WARNING: CPU: 3 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: __ip_vs_cleanup_batch+0x7d/0x120 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
GHSA
GHSA-9q6h-q6v8-gjmr: In the Linux kernel, the following vulnerability has been resolved:
ipvs: fix WARNING in __ip_vs_cleanup_batch()
During the initialization of ip_vs_
ghsa_unreviewed·2025-05-01
CVE-2022-49918 [MEDIUM] GHSA-9q6h-q6v8-gjmr: In the Linux kernel, the following vulnerability has been resolved:
ipvs: fix WARNING in __ip_vs_cleanup_batch()
During the initialization of ip_vs_
In the Linux kernel, the following vulnerability has been resolved:
ipvs: fix WARNING in __ip_vs_cleanup_batch()
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 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:
__ip_vs_cleanup_batch+0x7d/0x120
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
Red Hat
kernel: ipvs: fix WARNING in __ip_vs_cleanup_batch()
vendor_redhat·2025-05-01·CVSS 5.5
CVE-2022-49918 [MEDIUM] kernel: ipvs: fix WARNING in __ip_vs_cleanup_batch()
kernel: ipvs: fix WARNING in __ip_vs_cleanup_batch()
In the Linux kernel, the following vulnerability has been resolved:
ipvs: fix WARNING in __ip_vs_cleanup_batch()
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 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:
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0
Debian
CVE-2022-49918: linux - In the Linux kernel, the following vulnerability has been resolved: ipvs: fix W...
vendor_debian·2022·CVSS 5.5
CVE-2022-49918 [MEDIUM] CVE-2022-49918: linux - In the Linux kernel, the following vulnerability has been resolved: ipvs: fix W...
In the Linux kernel, the following vulnerability has been resolved: ipvs: fix WARNING in __ip_vs_cleanup_batch() During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn or ip_vs_conn_sync fails to be created, the initialization is successful by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't be found during the remove. The following is the stack information: name 'ip_vs_conn_sync' WARNING: CPU: 3 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: __ip_vs_cleanup_batch+0x7d/0x120 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
Scope: local
bookwor
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/3d00c6a0da8ddcf75213e004765e4a42acc71d5dhttps://git.kernel.org/stable/c/5ee2d6b726b0ce339e36569e5849692f4cf4595ehttps://git.kernel.org/stable/c/7effc4ce3d1434ce6ff286866585a6e905fdbfc1https://git.kernel.org/stable/c/931f56d59c854263b32075bfac56fdb3b1598d1bhttps://git.kernel.org/stable/c/e724220b826e008764309d2a1f55a9434a4e1530https://git.kernel.org/stable/c/f08ee2aa24c076f81d84e26e213d8c6f4efd9f50
2025-05-01
Published