Bug 2516613 (CVE-2026-72270) - CVE-2026-72270 kernel: fbdev: s3fb: fix potential memory leak in s3_pci_probe()
Summary: CVE-2026-72270 kernel: fbdev: s3fb: fix potential memory leak in s3_pci_probe()
Keywords:
Status: NEW
Alias: CVE-2026-72270
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-15 06:21 UTC by OSIDB Bzimport
Modified: 2026-08-18 18:22 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-08-15 06:21:55 UTC 
In the Linux kernel, the following vulnerability has been resolved:

fbdev: s3fb: fix potential memory leak in s3_pci_probe()

In s3_pci_probe(), the memory allocated for modelist using
fb_videomode_to_modelist() is not freed in subsequent error paths.
Fix that by calling fb_destroy_modelist()
Comment 1 Keith Grant 2026-08-18 18:22:11 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026081556-CVE-2026-72270-bdbd@gregkh/T
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