CVE-2026-72275

fbdev: broadsheetfb: fix potential memory leak in broadsheetfb_probe()

State: Published
Severity: Not scored
Published: Aug 15, 2026
Updated: Aug 17, 2026
Reserved: Aug 9, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

fbdev: broadsheetfb: fix potential memory leak in broadsheetfb_probe()

The memory allocated for pagerefs in fb_deferred_io_init() is not freed on the error path. Fix it by calling fb_deferred_io_cleanup().

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	186b89659c4c67cccead52961eab0ca3b23951dc to before edc5a845108337d0c167ab850fe9adfaea442975Affected 56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before 54a4cd11702d5e8bcefc3b514e338955813993a1Affected 56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before 4ce94f9e3bfb37866638e4b81e2c3d8f7470a12cAffected 56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before 07d2f9cb667c2f6331a483227c62d0a4a91ef42fAffected 56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before e8c9aae8c950869f65af8b9dd2f71f861ea6e433Affected 56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before e818c397548cde68d64c6abf8be0a5f3e3eef7d1Affected 56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before 9d18a4e4234fd3ee0d0eed8ccbbb50cb76b2232cAffected 5.15.149 to before 5.15.212Affected
LinuxLinux	5.19Affected before 5.19Not affected 5.15.212 through 5.15.Not affected 6.1.178 through 6.1.Not affected 6.6.145 through 6.6.Not affected 6.12.97 through 6.12.Not affected 6.18.40 through 6.18.Not affected 7.1.5 through 7.1.Not affected 7.2 and laterNot affected

Product

Versions

LinuxLinux

186b89659c4c67cccead52961eab0ca3b23951dc to before edc5a845108337d0c167ab850fe9adfaea442975Affected
56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before 54a4cd11702d5e8bcefc3b514e338955813993a1Affected
56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before 4ce94f9e3bfb37866638e4b81e2c3d8f7470a12cAffected
56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before 07d2f9cb667c2f6331a483227c62d0a4a91ef42fAffected
56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before e8c9aae8c950869f65af8b9dd2f71f861ea6e433Affected
56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before e818c397548cde68d64c6abf8be0a5f3e3eef7d1Affected
56c134f7f1b58be08bdb0ca8372474a4a5165f31 to before 9d18a4e4234fd3ee0d0eed8ccbbb50cb76b2232cAffected
5.15.149 to before 5.15.212Affected

LinuxLinux

5.19Affected
before 5.19Not affected
5.15.212 through 5.15.*Not affected
6.1.178 through 6.1.*Not affected
6.6.145 through 6.6.*Not affected
6.12.97 through 6.12.*Not affected
6.18.40 through 6.18.*Not affected
7.1.5 through 7.1.*Not affected
7.2 and laterNot affected

References

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