CVE-2022-50622
- Source
- https://cve.org/CVERecord?id=CVE-2022-50622
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50622.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-50622
- Downstream
- Related
- Published
- 2025-12-08T01:16:35.924Z
- Modified
- 2026-03-20T11:47:32.470345Z
- Summary
- ext4: fix potential memory leak in ext4_fc_record_modified_inode()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix potential memory leak in ext4fcrecordmodifiedinode()
As krealloc may return NULL, in this case 'state->fcmodifiedinodes' may not be freed by krealloc, but 'state->fcmodifiedinodes' already set NULL. Then will lead to 'state->fcmodifiedinodes' memory leak.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50622.json" }- References
-
- https://git.kernel.org/stable/c/24d39affc6be1acf6df86a8c3e2413b8a73749c7
- https://git.kernel.org/stable/c/9305721a309fa1bd7c194e0d4a2335bf3b29dca4
- https://git.kernel.org/stable/c/9b5eb368a86f97eb9831f5b53b8e43ec69bc7cd4
- https://git.kernel.org/stable/c/c0be17635f039f864b1108efec0015c73736e414
- https://git.kernel.org/stable/c/c9ce7766dc4e88e624c62a68221a3bbe8f06e856
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50622.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50622
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2Fixedc9ce7766dc4e88e624c62a68221a3bbe8f06e856Fixed9b5eb368a86f97eb9831f5b53b8e43ec69bc7cd4Fixedc0be17635f039f864b1108efec0015c73736e414Fixed24d39affc6be1acf6df86a8c3e2413b8a73749c7Fixed9305721a309fa1bd7c194e0d4a2335bf3b29dca4