Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: md: fix double free of io_acct_set bioset Now io_acct_set is alloc and free in personality. Remove the codes that free io_acct_set in md_free and md_stop.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.15.17, < 5.15.46 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/36a2fc44c574a59ee3b5e2cb327182f227b2b07ePatch
- https://git.kernel.org/stable/c/42b805af102471f53e3c7867b8c2b502ea4eef7ePatch
- https://git.kernel.org/stable/c/ea7d7bd90079d96f9c86bdaf0b106e0cd2a70661Patch
- https://git.kernel.org/stable/c/f99d5b5dc8a42c807b5f1176b925aa45d61962abPatch
FAQ
What is CVE-2022-49384?
CVE-2022-49384 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: md: fix double free of io_acct_set bioset Now io_acct_set is alloc and free in personality. Remove the codes that free io_acct_set...
How severe is CVE-2022-49384?
CVE-2022-49384 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-49384?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.