5.5

CVE-2025-37758

ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe()

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

ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe()

devm_ioremap() returns NULL on error. Currently, pxa_ata_probe() does
not check for this case, which can result in a NULL pointer dereference.

Add NULL check after devm_ioremap() to prevent this issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.36 < 5.4.293
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.237
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.181
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.135
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.88
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.24
Linux ≫ Linux Kernel Version >= 6.13 < 6.13.12
Linux ≫ Linux Kernel Version >= 6.14 < 6.14.3
Linux ≫ Linux Kernel Version6.15 Updaterc1
Debian ≫ Debian Linux Version11.0
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.06
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-476 NULL Pointer Dereference

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

https://git.kernel.org/stable/c/2dc53c7a0c1f57b082931facafa804a7ca32a9a6
Patch
https://git.kernel.org/stable/c/5b09bf6243b0bc0ae58bd9efdf6f0de5546f8d06
Patch
https://git.kernel.org/stable/c/ee2b0301d6bfe16b35d57947687c664ecb815775
Patch
https://git.kernel.org/stable/c/c022287f6e599422511aa227dc6da37b58d9ceac
Patch
https://git.kernel.org/stable/c/2ba9e4c69207777bb0775c7c091800ecd69de144
Patch
https://git.kernel.org/stable/c/ad320e408a8c95a282ab9c05cdf0c9b95e317985
Patch
https://git.kernel.org/stable/c/17d5e6e915fad5a261db3698c9c5bbe702102d7c
Patch
https://git.kernel.org/stable/c/a551f75401793ba8075d7f46ffc931ce5151f03f
Patch
https://git.kernel.org/stable/c/d0d720f9282839b9db625a376c02a1426a16b0ae
Patch
https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
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