CVE-2022-48712

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Source
https://cve.org/CVERecord?id=CVE-2022-48712
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48712.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-48712
Downstream
Related
Published
2024-06-20T11:13:06.701Z
Modified
2026-03-13T05:40:26.910641Z
Summary
ext4: fix error handling in ext4_fc_record_modified_inode()
Details

In the Linux kernel, the following vulnerability has been resolved:

ext4: fix error handling in ext4fcrecordmodifiedinode()

Current code does not fully takes care of krealloc() error case, which could lead to silent memory corruption or a kernel bug. This patch fixes that.

Also it cleans up some duplicated error handling logic from various functions in fast_commit.c file.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48712.json"
}
References

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
Introduced
8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2
Fixed
62e46e0ffc02daa8fcfc02f7a932cc8a19601b19
Fixed
1b6762ecdf3cf12113772427c904aa3c420a1802
Fixed
14aa3f49c7fc6424763f4323bfbc3a807b0727dc
Fixed
cdce59a1549190b66f8e3fe465c2b2f714b98a94

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48712.json"