5.5

CVE-2025-38612

staging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc()

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

staging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc()

In the error paths after fb_info structure is successfully allocated,
the memory allocated in fb_deferred_io_init() for info->pagerefs is not
freed. Fix that by adding the cleanup function on the error path.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.0 < 5.4.297
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.241
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.190
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.148
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.102
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.42
Linux ≫ Linux Kernel Version >= 6.13 < 6.15.10
Linux ≫ Linux Kernel Version >= 6.16 < 6.16.1
Debian ≫ Debian Linux Version11.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.054
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/47b3d6e8921bbb7b65c2dab8eaa8864901848c1c
Patch
https://git.kernel.org/stable/c/6771f121ae87490ddc19eabb7450383af9e01b6d
Patch
https://git.kernel.org/stable/c/6f9e2cf9e9c1a891a683329af35bb33ed9d38b5f
Patch
https://git.kernel.org/stable/c/a3177955f8da3c826a18b75e54881e2e9a9c96f1
Patch
https://git.kernel.org/stable/c/b31cf6f7716a5d3e4461763f32d812acdaec6e74
Patch
https://git.kernel.org/stable/c/eb2cb7dab60f9be0b435ac4a674255429a36d72c
Patch
https://git.kernel.org/stable/c/3290f62f23fae05f2ec34085eb86dfb3648ef91f
Patch
https://git.kernel.org/stable/c/83ea0c7b8d12c67f6c4703d6c458627a7fc45fc0
Patch
https://git.kernel.org/stable/c/c3b1c45c48117ed4d8797ee89d1155f16b72d490
Patch
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
Third Party Advisory