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 linux-6.1Upgrade linux | Oct 2, 2025 | Oct 2, 2025 |
| Suse | — | Upgrade kernel-defaultUpgrade kernel-rt-develUpgrade reiserfs-kmp-defaultUpgrade kernel-64kbUpgrade dtb-broadcomUpgrade dtb-alteraUpgrade kernel-azure-extraUpgrade kernel-devel-rtUpgrade kernel-docs-htmlUpgrade gfs2-kmp-azureUpgrade kernel-docsUpgrade ocfs2-kmp-defaultUpgrade kernel-rt_debugUpgrade kselftests-kmp-defaultUpgrade ocfs2-kmp-64kbUpgrade kernel-debugUpgrade cluster-md-kmp-rtUpgrade kernel-default-livepatchUpgrade dtb-marvellUpgrade dtb-renesasUpgrade dtb-caviumUpgrade kernel-64kb-develUpgrade dtb-mediatekUpgrade kernel-zfcpdumpUpgrade dtb-xilinxUpgrade gfs2-kmp-64kbUpgrade dtb-amdUpgrade kernel-64kb-optionalUpgrade kernel-default-develUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-rtUpgrade dtb-socionextUpgrade kernel-develUpgrade dtb-freescaleUpgrade dtb-hisiliconUpgrade gfs2-kmp-defaultUpgrade kernel-symsUpgrade kernel-64kb-extraUpgrade cluster-md-kmp-azureUpgrade dlm-kmp-defaultUpgrade dtb-amazonUpgrade reiserfs-kmp-rtUpgrade cluster-md-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade dlm-kmp-rtUpgrade dtb-allwinnerUpgrade dtb-appleUpgrade kernel-debug-develUpgrade kernel-default-baseUpgrade kernel-default-livepatch-develUpgrade kernel-default-optionalUpgrade kselftests-kmp-64kbUpgrade kernel-macrosUpgrade kernel-rtUpgrade cluster-md-kmp-defaultUpgrade dtb-armUpgrade kernel-syms-azureUpgrade dtb-amlogicUpgrade dtb-apmUpgrade kernel-azure-develUpgrade kernel-default-vdsoUpgrade gfs2-kmp-rtUpgrade kernel-rt-optionalUpgrade kselftests-kmp-azureUpgrade kernel-syms-rtUpgrade reiserfs-kmp-64kbUpgrade kernel-rt-vdsoUpgrade kernel-kvmsmall-develUpgrade kernel-devel-azureUpgrade kernel-debug-vdsoUpgrade dtb-lgUpgrade kernel-azure-vdsoUpgrade kernel-azureUpgrade kernel-default-extraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-azure-optionalUpgrade dtb-exynosUpgrade kernel-rt_debug-develUpgrade dtb-qcomUpgrade dlm-kmp-azureUpgrade kernel-source-azureUpgrade kernel-rt_debug-vdsoUpgrade kernel-default-base-rebuildUpgrade dtb-sprdUpgrade kernel-source-rtUpgrade kernel-sourceUpgrade dlm-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade kernel-rt-extraUpgrade dtb-rockchipUpgrade dtb-nvidiaUpgrade kernel-rt-livepatch-develUpgrade kernel-obs-qaUpgrade kernel-obs-buildUpgrade kernel-kvmsmallUpgrade kernel-source-vanilla | Dec 5, 2025 | Oct 15, 2025 |
| Ubuntu | — | Upgrade linux-image-generic-64kUpgrade linux-image-5.15.0-163-generic-64kUpgrade linux-image-5.15.0-1080-gkeopUpgrade linux-image-nvidia-tegraUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-realtime-5.15Upgrade linux-image-oem-22.04bUpgrade linux-image-azure-fips-6.8Upgrade linux-image-virtualUpgrade linux-image-6.8.0-106-lowlatency-64kUpgrade linux-image-6.8.0-1048-gke-64kUpgrade linux-image-fips-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-nvidia-5.15Upgrade linux-image-oracle-6.8Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-5.15.0-1097-awsUpgrade linux-image-ibmUpgrade linux-image-oem-20.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-ibm-6.8Upgrade linux-image-5.15.0-1049-nvidia-tegra-rtUpgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-1052-gcp-64kUpgrade linux-image-6.8.0-1052-azure-fipsUpgrade linux-image-raspi-6.8Upgrade linux-image-raspi-5.15Upgrade linux-image-5.15.0-163-fipsUpgrade linux-image-6.8.0-1047-oracleUpgrade linux-image-aws-fips-6.8Upgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-106-fipsUpgrade linux-image-oracle-64kUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-gke-64k-6.8Upgrade linux-image-oem-20.04dUpgrade linux-image-6.8.0-1049-nvidia-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-5.15.0-1092-nvidia-lowlatencyUpgrade linux-image-5.15.0-1093-gkeUpgrade linux-image-5.15.0-1097-gcpUpgrade linux-image-gkeopUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-5.15.0-1094-oracleUpgrade linux-image-xilinxUpgrade linux-image-virtual-5.15Upgrade linux-image-gcpUpgrade linux-image-xilinx-6.8Upgrade linux-image-5.15.0-1061-xilinx-zynqmpUpgrade linux-image-5.15.0-1038-nvidia-tegra-igx-rtUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-kvmUpgrade linux-image-azureUpgrade linux-image-6.8.0-106-generic-64kUpgrade linux-image-aws-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-generic-6.8Upgrade linux-image-6.8.0-1050-aws-fipsUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-2040-raspi-realtimeUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.15.0-1101-azureUpgrade linux-image-5.15.0-1089-intel-iot-realtimeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1097-aws-fipsUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1049-nvidia-lowlatencyUpgrade linux-image-5.15.0-163-genericUpgrade linux-image-6.8.0-1050-awsUpgrade linux-image-azure-5.15Upgrade linux-image-aws-5.15Upgrade linux-image-gkeUpgrade linux-image-fips-5.15Upgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-oem-22.04cUpgrade linux-image-azure-fipsUpgrade linux-image-raspi-realtimeUpgrade linux-image-aws-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-gke-6.8Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-intelUpgrade linux-image-kvm-5.15Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-6.8.0-1052-gcp-fipsUpgrade linux-image-gcp-5.15Upgrade linux-image-6.8.0-1050-raspiUpgrade linux-image-oracleUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.8.0-1029-xilinxUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1049-ibmUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-oem-22.04Upgrade linux-image-oracle-5.15Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidiaUpgrade linux-image-gkeop-5.15Upgrade linux-image-azure-cvmUpgrade linux-image-6.8.0-1049-nvidiaUpgrade linux-image-5.15.0-163-generic-lpaeUpgrade linux-image-5.15.0-1097-aws-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-nvidia-tegra-rtUpgrade 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-nvidia-lowlatency-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-6.8.0-1047-oracle-64kUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-generic-64k-5.15Upgrade linux-image-6.8.0-1035-gkeopUpgrade linux-image-6.8.1-1045-realtimeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-genericUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-awsUpgrade linux-image-6.8.0-106-genericUpgrade linux-image-6.8.0-1052-gcpUpgrade linux-image-5.15.0-1102-azureUpgrade linux-image-5.15.0-1096-realtimeUpgrade 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-raspiUpgrade linux-image-oem-20.04bUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-lowlatency-5.15Upgrade linux-image-lowlatencyUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-gkeop-6.8Upgrade linux-image-gke-64kUpgrade linux-image-generic-5.15Upgrade linux-image-fipsUpgrade linux-image-5.15.0-163-lowlatency-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1048-gkeUpgrade linux-image-5.15.0-1101-azure-fipsUpgrade linux-image-lowlatency-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-106-lowlatencyUpgrade linux-image-6.8.0-1050-aws-64kUpgrade linux-image-6.8.0-1049-nvidia-lowlatency-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-5.15.0-1092-intel-iotgUpgrade linux-image-5.15.0-1089-kvmUpgrade linux-image-realtimeUpgrade linux-image-lowlatency-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-5.15.0-163-lowlatencyUpgrade linux-image-5.15.0-1097-gcp-fipsUpgrade linux-image-5.15.0-1091-raspiUpgrade linux-image-5.15.0-1091-ibmUpgrade linux-image-gcp-64kUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-aws-64k-5.15Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1092-nvidiaUpgrade linux-image-gke-5.15Upgrade linux-image-aws-fipsUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-oem-22.04d | 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