CVE-2022-49918
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
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: <TASK> __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 </TASK>
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 61b1ab4583e275af216c8454b9256de680499b19 | affected | git | f08ee2aa24c076f81d84e26e213d8c6f4efd9f50 | Unavailable | None listed |
| 61b1ab4583e275af216c8454b9256de680499b19 | affected | git | 7effc4ce3d1434ce6ff286866585a6e905fdbfc1 | Unavailable | None listed |
| 61b1ab4583e275af216c8454b9256de680499b19 | affected | git | 931f56d59c854263b32075bfac56fdb3b1598d1b | Unavailable | None listed |
| 61b1ab4583e275af216c8454b9256de680499b19 | affected | git | 5ee2d6b726b0ce339e36569e5849692f4cf4595e | Unavailable | None listed |
| 61b1ab4583e275af216c8454b9256de680499b19 | affected | git | e724220b826e008764309d2a1f55a9434a4e1530 | Unavailable | None listed |
| 61b1ab4583e275af216c8454b9256de680499b19 | affected | git | 3d00c6a0da8ddcf75213e004765e4a42acc71d5d | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.6.39 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.39 | Unavailable | None listed |
| 4.19.265 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.224 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.154 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.78 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.0.8 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |