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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2022-49384

md: fix double free of io_acct_set bioset

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 00e3d58f50a875343124bcf5a9637520a492b0d1 to < 36a2fc44c574a59ee3b5e2cb327182f227b2b07eaffected
  • 0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952 to < f99d5b5dc8a42c807b5f1176b925aa45d61962abaffected
  • 0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952 to < ea7d7bd90079d96f9c86bdaf0b106e0cd2a70661affected
  • 0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952 to < 42b805af102471f53e3c7867b8c2b502ea4eef7eaffected
  • 92053ae0398a58c6914e807d5e070297ba8cfe88affected
  • 5.15.17 to < 5.15.46affected
  • 5.16.3 to < 5.17affected

Linux Linux

Default version status: affected

  • 5.17affected
  • 0 to < 5.17unaffected
  • 5.15.46 to ≤ 5.15.*unaffected
  • 5.17.14 to ≤ 5.17.*unaffected
  • 5.18.3 to ≤ 5.18.*unaffected
  • 5.19 to ≤ *unaffected

References