5.5

CVE-2025-21848

nfp: bpf: Add check for nfp_app_ctrl_msg_alloc()

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

nfp: bpf: Add check for nfp_app_ctrl_msg_alloc()

Add check for the return value of nfp_app_ctrl_msg_alloc() in
nfp_bpf_cmsg_alloc() to prevent null pointer dereference.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 4.16 < 6.1.130
LinuxLinux Kernel Version >= 6.2 < 6.6.80
LinuxLinux Kernel Version >= 6.7 < 6.12.17
LinuxLinux Kernel Version >= 6.13 < 6.13.5
LinuxLinux Kernel Version6.14 Updaterc1
LinuxLinux Kernel Version6.14 Updaterc2
LinuxLinux Kernel Version6.14 Updaterc3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.111
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
134c704f-9b21-4f2e-91b3-4a467353bcc0 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-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/1358d8e07afdf21d49ca6f00c56048442977e00a
Patch
https://git.kernel.org/stable/c/29ccb1e4040da6ff02b7e64efaa2f8e6bf06020d
Patch
https://git.kernel.org/stable/c/897c32cd763fd11d0b6ed024c52f44d2475bb820
Patch
https://git.kernel.org/stable/c/bd97f60750bb581f07051f98e31dfda59d3a783b
Patch
https://git.kernel.org/stable/c/878e7b11736e062514e58f3b445ff343e6705537
Patch
https://git.kernel.org/stable/c/924b239f9704566e0d86abd894d2d64bd73c11eb
Patch
https://git.kernel.org/stable/c/d64c6ca420019712e194fe095b55f87363e22a9a
Patch
https://git.kernel.org/stable/c/e976ea6c5e1b005c64467cbf94a8577aae9c7d81
Patch
https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
https://cert-portal.siemens.com/productcert/html/ssa-082556.html