VulnerabilityAnalyzed
CVE-2025-37758
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.
MEDIUM 5.5EPSS 0.19%
Does this matter?
Lower severity and a low EPSS score (0.19%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.19% probability · 9th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel · debian/debian linux
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/17d5e6e915fad5a261db3698c9c5bbe702102d7cPatch
- https://git.kernel.org/stable/c/2ba9e4c69207777bb0775c7c091800ecd69de144Patch
- https://git.kernel.org/stable/c/2dc53c7a0c1f57b082931facafa804a7ca32a9a6Patch
- https://git.kernel.org/stable/c/5b09bf6243b0bc0ae58bd9efdf6f0de5546f8d06Patch
- https://git.kernel.org/stable/c/a551f75401793ba8075d7f46ffc931ce5151f03fPatch
- https://git.kernel.org/stable/c/ad320e408a8c95a282ab9c05cdf0c9b95e317985Patch
- https://git.kernel.org/stable/c/c022287f6e599422511aa227dc6da37b58d9ceacPatch
- https://git.kernel.org/stable/c/d0d720f9282839b9db625a376c02a1426a16b0aePatch
- https://git.kernel.org/stable/c/ee2b0301d6bfe16b35d57947687c664ecb815775Patch
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.htmlMailing List
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.