7.8

CVE-2024-56766

mtd: rawnand: fix double free in atmel_pmecc_create_user()

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.19.325 < 4.20
Linux ≫ Linux Kernel Version >= 5.4.287 < 5.5
Linux ≫ Linux Kernel Version >= 5.10.231 < 5.11
Linux ≫ Linux Kernel Version >= 5.15.174 < 5.16
Linux ≫ Linux Kernel Version >= 6.1.120 < 6.1.123
Linux ≫ Linux Kernel Version >= 6.6.64 < 6.6.69
Linux ≫ Linux Kernel Version >= 6.11.11 < 6.12
Linux ≫ Linux Kernel Version >= 6.12.2 < 6.12.8
Linux ≫ Linux Kernel Version6.13 Updaterc1
Linux ≫ Linux Kernel Version6.13 Updaterc2
Linux ≫ Linux Kernel Version6.13 Updaterc3
Linux ≫ Linux Kernel Version6.13 Updaterc4
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.119
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-415 Double Free

The product calls free() twice on the same memory address.

https://git.kernel.org/stable/c/1562871ef613fa9492aa0310933eff785166a90e
https://git.kernel.org/stable/c/3d825a241e65f7e3072978729e79d735ec40b80e
https://git.kernel.org/stable/c/6ea15205d7e2b811fbbdf79783f686f58abfb4b7
Patch
https://git.kernel.org/stable/c/ca9818554b0f33e87f38e4bfa2dac056692d46cc
https://git.kernel.org/stable/c/d2f090ea57f8d6587e09d4066f740a8617767b3d
Patch
https://git.kernel.org/stable/c/d8e4771f99c0400a1873235704b28bb803c83d17
Patch
https://git.kernel.org/stable/c/dd45c87782738715d5e7c167f8dabf0814a7394a
Patch
https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html