Bug 2335889 (CVE-2024-56766) - CVE-2024-56766 kernel: mtd: rawnand: fix double free in atmel_pmecc_create_user()
Summary: CVE-2024-56766 kernel: mtd: rawnand: fix double free in atmel_pmecc_create_us...
Keywords:
Status: NEW
Alias: CVE-2024-56766
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-01-06 17:01 UTC by OSIDB Bzimport
Modified: 2025-01-21 13:06 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2025-01-06 17:01:09 UTC 
In the Linux kernel, the following vulnerability has been resolved:

mtd: rawnand: fix double free in atmel_pmecc_create_user()

The "user" pointer was converted from being allocated with kzalloc() to
being allocated by devm_kzalloc().  Calling kfree(user) will lead to a
double free.
Comment 1 Robb Gatica 2025-01-06 18:35:17 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025010656-CVE-2024-56766-80a2@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.