Operational Defect Database

BugZero found this defect 67 days ago.

Microsoft SQL Server | 2850915

Fixes race conditions in which certain variables aren't initialized correctly when a batch mode sort query is aborted, which causes an access violation and INVALID_POINTER_READ_c0000005_sqlmin.dll!CBpSortLessFunctor_127,0,1,0_::OptLessFunction exception.

Last update date:

3/14/2024

Affected products:

SQL Server 2022 on Linux

SQL Server 2022 on Windows

Affected releases:

build lower than 16.0.4115.5

Fixed releases:

16.0.4115.5

Description:

Fixes race conditions in which certain variables aren't initialized correctly when a batch mode sort query is aborted, which causes an access violation and INVALID_POINTER_READ_c0000005_sqlmin.dll!CBpSortLessFunctor_127,0,1,0_::OptLessFunction exception.

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