GSD-2022-1004490

dm mirror log: round up region bitmap size to BITS_PER_LONG

No score

dm mirror log: round up region bitmap size to BITS_PER_LONG

This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.49 by commit 0d2209b54f1de0c2f99cab246d4cf2cfe24aaaa9, it was introduced in version v2.6.18 by commit 29121bd0b00ebb9524971a583fea4a2f7afe8041. For more details please see the references link.

What each source reports

OSV No score

dm mirror log: round up region bitmap size to BITS_PER_LONG

dm mirror log: round up region bitmap size to BITS_PER_LONG

Record: GSD-2022-1004490
Updated: 2026-11-02

Affected packages

Affected packages
Package	Affected	Fixed
`Kernel` Linux	Listed versions, plus commit ranges v2.6.18v2.6.18-rc1v2.6.18-rc2v2.6.18-rc3v2.6.18-rc4 Show 45 moreShow less v2.6.18-rc5v2.6.18-rc6v2.6.18-rc7v2.6.19v2.6.19-rc1v2.6.19-rc2v2.6.19-rc3v2.6.19-rc4v2.6.19-rc5v2.6.19-rc6v2.6.20v2.6.20-rc1v2.6.20-rc2v2.6.20-rc3v2.6.20-rc4v2.6.20-rc5v2.6.20-rc6v2.6.20-rc7v2.6.21v2.6.21-rc1v2.6.21-rc2v2.6.21-rc3v2.6.21-rc4v2.6.21-rc5v2.6.21-rc6v2.6.21-rc7v2.6.22v2.6.22-rc1v2.6.22-rc2v2.6.22-rc3v2.6.22-rc4v2.6.22-rc5v2.6.22-rc6v2.6.22-rc7v2.6.23v2.6.23-rc1v2.6.23-rc2v2.6.23-rc3v2.6.23-rc4v2.6.23-rc5v2.6.23-rc6v2.6.23-rc7v2.6.23-rc8v2.6.23-rc9v2.6.24	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

GSD-2022-1004490 is a vulnerability with no CVSS score yet in Kernel, published July 31, 2022. No source lists public exploit code. No source names a fixed version.

This page doesn't list everything

Left out here: 673 versions. The JSON record has them.