In the Linux kernel, the following vulnerability has been resolved:
pcmcia: Add error handling for add_interval() in do_validate_mem()
In the do_validate_mem(), the call to add_interval() does not handle errors. If kmalloc() fails in add_interval(), it could result in a null pointer being inserted into the linked list, leading to illegal memory access when sub_interval() is called next.
This patch adds an error handling for the add_interval(). If add_interval() returns an error, the function will return early with the error code.
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 linuxUpgrade linux-6.1 | Oct 2, 2025 | Oct 2, 2025 |
| Suse | — | Upgrade cluster-md-kmp-defaultUpgrade kernel-rtUpgrade kernel-kvmsmall-develUpgrade kernel-source-vanillaUpgrade dtb-armUpgrade kernel-rt-livepatch-develUpgrade dtb-nvidiaUpgrade kernel-rt-extraUpgrade kernel-default-base-rebuildUpgrade kernel-kvmsmall-vdsoUpgrade dlm-kmp-64kbUpgrade kernel-source-rtUpgrade kernel-azure-optionalUpgrade kernel-default-extraUpgrade dtb-lgUpgrade kernel-azure-develUpgrade kselftests-kmp-azureUpgrade kernel-syms-rtUpgrade kernel-syms-azureUpgrade kernel-devel-azureUpgrade dtb-rockchipUpgrade kernel-kvmsmallUpgrade kernel-obs-buildUpgrade kernel-rt_debug-develUpgrade kernel-rt_debug-vdsoUpgrade dtb-qcomUpgrade kernel-source-azureUpgrade dtb-exynosUpgrade dlm-kmp-azureUpgrade gfs2-kmp-rtUpgrade kselftests-kmp-64kbUpgrade dtb-sprdUpgrade dtb-amlogicUpgrade dtb-apmUpgrade kernel-sourceUpgrade reiserfs-kmp-64kbUpgrade kernel-rt-vdsoUpgrade reiserfs-kmp-azureUpgrade kernel-rt-optionalUpgrade kernel-obs-qaUpgrade kernel-debug-vdsoUpgrade kernel-macrosUpgrade kernel-default-vdsoUpgrade kernel-azure-vdsoUpgrade kernel-azureUpgrade dtb-alteraUpgrade kselftests-kmp-defaultUpgrade kernel-rt_debugUpgrade kernel-docs-htmlUpgrade dlm-kmp-defaultUpgrade kernel-default-livepatchUpgrade kernel-azure-extraUpgrade kernel-64kb-develUpgrade kernel-devel-rtUpgrade dtb-freescaleUpgrade kernel-default-develUpgrade ocfs2-kmp-azureUpgrade kernel-develUpgrade kernel-64kb-optionalUpgrade dtb-xilinxUpgrade dtb-amdUpgrade cluster-md-kmp-64kbUpgrade dtb-mediatekUpgrade dtb-appleUpgrade reiserfs-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-defaultUpgrade kernel-debugUpgrade kernel-64kbUpgrade dtb-marvellUpgrade kernel-default-livepatch-develUpgrade reiserfs-kmp-rtUpgrade kernel-default-optionalUpgrade kernel-default-baseUpgrade kernel-debug-develUpgrade dtb-allwinnerUpgrade dlm-kmp-rtUpgrade gfs2-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade dtb-caviumUpgrade kernel-docsUpgrade dtb-renesasUpgrade gfs2-kmp-64kbUpgrade ocfs2-kmp-rtUpgrade kselftests-kmp-rtUpgrade kernel-zfcpdumpUpgrade dtb-broadcomUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-64kbUpgrade cluster-md-kmp-azureUpgrade gfs2-kmp-defaultUpgrade kernel-symsUpgrade kernel-64kb-extraUpgrade dtb-hisiliconUpgrade dtb-amazonUpgrade dtb-socionext | Dec 5, 2025 | Oct 15, 2025 |
| Ubuntu | — | Upgrade linux-image-virtual-5.15Upgrade linux-image-oem-22.04cUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-6.8.0-1050-aws-fipsUpgrade linux-image-5.15.0-163-fipsUpgrade linux-image-6.8.0-1052-gcp-64kUpgrade linux-image-5.15.0-1061-xilinx-zynqmpUpgrade linux-image-azure-5.15Upgrade linux-image-xilinx-6.8Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-163-genericUpgrade linux-image-xilinxUpgrade linux-image-gcpUpgrade linux-image-gkeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-gkeopUpgrade linux-image-aws-fips-6.8Upgrade linux-image-aws-lts-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-fips-6.8Upgrade linux-image-azure-fips-6.8Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-realtime-5.15Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-aws-64kUpgrade linux-image-aws-lts-24.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-nvidia-5.15Upgrade linux-image-nvidia-64kUpgrade linux-image-ibm-classicUpgrade linux-image-kvmUpgrade linux-image-oem-22.04bUpgrade linux-image-raspi-realtimeUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-azure-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-azureUpgrade linux-image-fips-5.15Upgrade linux-image-6.8.0-1050-awsUpgrade linux-image-6.8.0-106-generic-64kUpgrade linux-image-aws-64k-6.8Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.15.0-1089-intel-iot-realtimeUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-intelUpgrade linux-image-6.8.0-2040-raspi-realtimeUpgrade linux-image-azure-fipsUpgrade linux-image-5.15.0-1038-nvidia-tegra-igx-rtUpgrade linux-image-aws-6.8Upgrade linux-image-5.15.0-1094-oracleUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-1097-aws-fipsUpgrade linux-image-6.8.0-1049-nvidia-lowlatencyUpgrade linux-image-aws-5.15Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-oem-20.04dUpgrade linux-image-generic-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-kvm-5.15Upgrade linux-image-6.8.0-1048-gke-64kUpgrade linux-image-5.15.0-1049-nvidia-tegra-rtUpgrade linux-image-6.8.0-106-lowlatency-64kUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-5.15.0-1080-gkeopUpgrade linux-image-virtualUpgrade linux-image-5.15.0-1097-awsUpgrade linux-image-raspi-6.8Upgrade linux-image-5.15.0-163-generic-64kUpgrade linux-image-oracle-64kUpgrade linux-image-raspi-5.15Upgrade linux-image-6.8.0-106-fipsUpgrade linux-image-generic-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-intel-iotgUpgrade linux-image-ibm-6.8Upgrade linux-image-oracle-6.8Upgrade linux-image-ibmUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-nvidia-tegraUpgrade linux-image-oem-20.04cUpgrade linux-image-gke-6.8Upgrade linux-image-6.8.0-1052-azure-fipsUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1049-nvidia-64kUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-oem-20.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-1092-nvidia-lowlatencyUpgrade linux-image-5.15.0-1093-gkeUpgrade linux-image-5.15.0-1097-gcpUpgrade linux-image-5.15.0-1101-azureUpgrade linux-image-6.8.0-1047-oracleUpgrade linux-image-ibm-5.15Upgrade linux-image-oem-20.04bUpgrade linux-image-lowlatency-5.15Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.8.0-1049-ibmUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1049-nvidiaUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-nvidiaUpgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-1097-aws-64kUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-22.04dUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1096-realtimeUpgrade linux-image-raspiUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-awsUpgrade linux-image-6.8.0-1052-gcpUpgrade linux-image-5.15.0-1049-nvidia-tegraUpgrade linux-image-5.15.0-1038-nvidia-tegra-igxUpgrade linux-image-realtime-6.8.1Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-gkeop-6.8Upgrade linux-image-gke-64kUpgrade linux-image-5.15.0-1102-azureUpgrade linux-image-generic-5.15Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oracleUpgrade linux-image-genericUpgrade linux-image-6.8.1-1045-realtimeUpgrade linux-image-6.8.0-1050-raspiUpgrade linux-image-6.8.0-1035-gkeopUpgrade linux-image-6.8.0-1047-oracle-64kUpgrade linux-image-5.15.0-1091-raspiUpgrade linux-image-lowlatency-64kUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-5.15.0-163-lowlatencyUpgrade linux-image-generic-lpaeUpgrade linux-image-realtimeUpgrade linux-image-5.15.0-1097-gcp-fipsUpgrade linux-image-5.15.0-1092-intel-iotgUpgrade linux-image-5.15.0-1091-ibmUpgrade linux-image-5.15.0-1089-kvmUpgrade linux-image-virtual-6.8Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-generic-64k-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-azure-fips-5.15Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-oracle-5.15Upgrade linux-image-gkeop-5.15Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-106-genericUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-generic-64k-5.15Upgrade linux-image-gcp-5.15Upgrade linux-image-6.8.0-1052-gcp-fipsUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-5.15.0-163-lowlatency-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-lowlatencyUpgrade linux-image-fipsUpgrade linux-image-aws-fips-5.15Upgrade linux-image-5.15.0-163-generic-lpaeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-106-lowlatencyUpgrade linux-image-gcp-fipsUpgrade linux-image-6.8.0-1050-aws-64kUpgrade linux-image-6.8.0-1048-gkeUpgrade linux-image-lowlatency-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1049-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-1101-azure-fipsUpgrade linux-image-gke-5.15Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-gcp-64kUpgrade linux-image-aws-fipsUpgrade linux-image-aws-64k-5.15Upgrade linux-image-5.15.0-1092-nvidiaUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1029-xilinxUpgrade linux-image-raspi-nolpae | Dec 5, 2025 | Oct 1, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | Oct 1, 2025 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub