# CVE-2022-50289: linux: In the Linux kernel, the following vulnerability has been resolved:  ocfs2: fix memory leak in ocfs2_stack_glue_init(...

CVE-2022-50289 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50289, released September 15, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-50289
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0016
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 15, 2025

## Description

In the Linux kernel, the following vulnerability has been resolved:  ocfs2: fix memory leak in ocfs2_stack_glue_init()  ocfs2_table_header should be free in ocfs2_stack_glue_init() if ocfs2_sysfs_init() failed, otherwise kmemleak will report memleak.  BUG: memory leak unreferenced object 0xffff88810eeb5800 (size 128):   comm "modprobe", pid 4507, jiffies 4296182506 (age 55.888s)   hex dump (first 32 bytes):     c0 40 14 a0 ff ff ff ff 00 00 00 00 01 00 00 00  .@..............     01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................   backtrace:     [<000000001e59e1cd>] __register_sysctl_table+0xca/0xef0     [<00000000c04f70f7>] 0xffffffffa0050037     [<000000001bd12912>] do_one_initcall+0xdb/0x480     [<0000000064f766c9>] do_init_module+0x1cf/0x680     [<000000002ba52db0>] load_module+0x6441/0x6f20     [<000000009772580d>] __do_sys_finit_module+0x12f/0x1c0     [<00000000380c1f22>] do_syscall_64+0x3f/0x90     [<000000004cf473bc>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 12.15 (bookworm) | 6.1.4-1 | [DEBIAN-CVE-2022-50289](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50289.md) | Sep 15, 2025 |
| Linux | linux Debian 13.5 (trixie) | 6.1.4-1 | [DEBIAN-CVE-2022-50289](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50289.md) | Sep 15, 2025 |
| Linux | linux Debian 14 | 6.1.4-1 | [DEBIAN-CVE-2022-50289](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50289.md) | Sep 15, 2025 |

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