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CVE-2022-49384

md: fix double free of io_acct_set bioset PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 00e3d58f50a875343124bcf5a9637520a492b0d1 before 36a2fc44c574a59ee3b5e2cb327182f227b2b07e; affected 0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952 before f99d5b5dc8a42c807b5f1176b925aa45d61962ab; affected 0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952 before ea7d7bd90079d96f9c86bdaf0b106e0cd2a70661; affected 0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952 before 42b805af102471f53e3c7867b8c2b502ea4eef7e; affected 92053ae0398a58c6914e807d5e070297ba8cfe88; affected 5.15.17 before 5.15.46; affected 5.16.3 before 5.17
Linux / Linuxaffected 5.17; unaffected 0 before 5.17; unaffected 5.15.46 through 5.15.*; unaffected 5.17.14 through 5.17.*; unaffected 5.18.3 through 5.18.*; unaffected 5.19 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.