In the Linux kernel, the following vulnerability has been resolved:
net: fujitsu: fix potential null-ptr-deref
In fmvj18x_get_hwinfo(), if ioremap fails there will be NULL pointer deref. To fix this, check the return value of ioremap and return -1 to the caller in case of failure.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Mar 25, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Mar 25, 2024 |
| Suse | — | Upgrade kernel-azure-baseUpgrade kernel-default-extraUpgrade kernel-macrosUpgrade kernel-sourceUpgrade kernel-symsUpgrade kernel-default-manUpgrade kernel-azure-develUpgrade kernel-docsUpgrade kernel-default-develUpgrade kernel-devel-azureUpgrade kernel-syms-azureUpgrade kernel-azureUpgrade kernel-develUpgrade kernel-default-baseUpgrade kernel-source-azureUpgrade kernel-obs-buildUpgrade kernel-default | Aug 9, 2024 | Mar 25, 2024 |
| Ubuntu | — | Upgrade linux-image-4.4.0-1149-kvmUpgrade linux-image-4.4.0-1148-awsUpgrade linux-image-genericUpgrade linux-image-generic-lts-xenialUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-273-lowlatencyUpgrade linux-image-4.4.0-1186-awsUpgrade linux-image-4.4.0-273-genericUpgrade linux-image-fipsUpgrade linux-image-kvmUpgrade linux-image-virtualUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-1119-fipsUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-aws | Nov 19, 2024 | Mar 25, 2024 |
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