In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: Fix buffer overflow in debugfs
If the user tries to write more than 32 bytes then it results in memory corruption. Fortunately, this is debugfs so it's limited to root users.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Redhat_linux | — | No solution exists | Jul 14, 2025 | Jul 10, 2025 |
| Suse | — | Upgrade kernel-64kb-optionalUpgrade ocfs2-kmp-rtUpgrade gfs2-kmp-64kbUpgrade dtb-armUpgrade kernel-64kbUpgrade kernel-default-develUpgrade kernel-develUpgrade dtb-amazonUpgrade reiserfs-kmp-defaultUpgrade dtb-alteraUpgrade dtb-renesasUpgrade dtb-mediatekUpgrade kselftests-kmp-64kbUpgrade kernel-64kb-develUpgrade kernel-symsUpgrade dtb-amdUpgrade dlm-kmp-64kbUpgrade kernel-rt-livepatchUpgrade dtb-caviumUpgrade kernel-64kb-extraUpgrade kernel-default-optionalUpgrade kernel-zfcpdumpUpgrade dtb-apmUpgrade kernel-kvmsmall-develUpgrade cluster-md-kmp-rtUpgrade dtb-allwinnerUpgrade kernel-rt-develUpgrade kernel-default-vdsoUpgrade dtb-xilinxUpgrade ocfs2-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade kernel-default-baseUpgrade dtb-exynosUpgrade dtb-hisiliconUpgrade gfs2-kmp-defaultUpgrade kernel-docs-htmlUpgrade kernel-rt-optionalUpgrade kernel-default-livepatchUpgrade kselftests-kmp-rtUpgrade kernel-macrosUpgrade kselftests-kmp-defaultUpgrade kernel-syms-azureUpgrade kernel-default-extraUpgrade dtb-broadcomUpgrade dlm-kmp-defaultUpgrade ocfs2-kmp-64kbUpgrade kernel-rt-extraUpgrade kernel-azureUpgrade dtb-amlogicUpgrade kernel-rt-vdsoUpgrade kernel-obs-buildUpgrade dtb-sprdUpgrade dtb-lgUpgrade dlm-kmp-rtUpgrade dtb-socionextUpgrade kernel-kvmsmall-vdsoUpgrade kernel-devel-azureUpgrade kernel-azure-develUpgrade dtb-nvidiaUpgrade kernel-rt-livepatch-develUpgrade kernel-docsUpgrade dtb-rockchipUpgrade dtb-marvellUpgrade dtb-freescaleUpgrade dtb-appleUpgrade cluster-md-kmp-defaultUpgrade kernel-sourceUpgrade kernel-rtUpgrade kernel-source-azureUpgrade dtb-qcomUpgrade cluster-md-kmp-64kbUpgrade kernel-source-vanillaUpgrade kernel-kvmsmallUpgrade kernel-obs-qaUpgrade kernel-defaultUpgrade gfs2-kmp-rt | Dec 5, 2025 | Aug 18, 2025 |
| Ubuntu | — | Upgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-gcp-6.14Upgrade linux-image-virtualUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-oem-24.04aUpgrade linux-image-virtual-6.14Upgrade linux-image-gcpUpgrade linux-image-generic-64kUpgrade linux-image-oem-24.04bUpgrade linux-image-aws-64kUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-aws-64k-6.14Upgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04cUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oem-24.04Upgrade linux-image-oracleUpgrade linux-image-oracle-64k-6.14Upgrade linux-image-azure-6.14Upgrade linux-image-raspiUpgrade linux-image-6.14.0-1013-awsUpgrade linux-image-oracle-6.14Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azureUpgrade linux-image-6.14.0-1012-oemUpgrade linux-image-gcp-64k-6.14Upgrade linux-image-awsUpgrade linux-image-realtimeUpgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-oem-6.14Upgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-realtime-6.14Upgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-generic-6.14Upgrade linux-image-genericUpgrade linux-image-aws-6.14Upgrade linux-image-6.14.0-1012-azureUpgrade linux-image-raspi-6.14Upgrade linux-image-generic-64k-6.14 | Jul 14, 2025 | Jul 10, 2025 |
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