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CVE-2025-71271

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CVE-2025-71271

Published: May 6, 2026

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: hfsplus: ensure sb->s_fs_info is always cleaned up When hfsplus was converted to the new mount api a bug was introduced by changing the allocation pattern of sb->s_fs_info. If setup_bdev_super() fails after a new superblock has been allocated by sget_fc(), but before hfsplus_fill_super() takes ownership of the filesystem-specific s_fs_info data it was leaked. Fix this by freeing sb->s_fs_info in hfsplus_kill_super().

VendorProductVersions

Linux

Linux

affected
432f7c78cb000a3151fa0d39585b000312f50d7e - < 0bcfebb83b5460d5be4e5c9dfb19cdaf3d4cb1db
affected
432f7c78cb000a3151fa0d39585b000312f50d7e - < 1e38d32bb04d85a2c81204a85a34878a497128c8
affected
432f7c78cb000a3151fa0d39585b000312f50d7e - < 126fb0ce99431126b44a6c360192668c818f641f

Linux

Linux

affected
6.13
unaffected
0 - < 6.13
unaffected
6.18.16 - <= 6.18.*
unaffected
6.19.6 - <= 6.19.*
unaffected
7.0 - <= *

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