In the Linux kernel, the following vulnerability has been resolved:
bootmem: remove the vmemmap pages from kmemleak in put_page_bootmem
The vmemmap pages is marked by kmemleak when allocated from memblock. Remove it from kmemleak when freeing the page. Otherwise, when we reuse the page, kmemleak may report such an error and then stop working.
kmemleak: Cannot insert 0xffff98fb6eab3d40 into the object search tree (overlaps existing) kmemleak: Kernel memory leak detector disabled kmemleak: Object 0xffff98fb6be00000 (size 335544320): kmemleak: comm "swapper", pid 0, jiffies 4294892296 kmemleak: min_count = 0 kmemleak: count = 0 kmemleak: flags = 0x1 kmemleak: checksum = 0 kmemleak: backtrace:
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 |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-develUpgrade kernel-debuginfoUpgrade perfUpgrade bpftoolUpgrade python-perfUpgrade kernel-livepatch-5.15.69-37.134Upgrade kernelUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfo | Jul 9, 2025 | Jun 18, 2025 |
| Debian | — | Upgrade linux | Jun 20, 2025 | Jun 20, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 18, 2025 |
| Ubuntu | — | Upgrade linux-lowlatencyUpgrade linux-oracle-5.15Upgrade linux-kvmUpgrade linux-intel-iotgUpgrade linux-raspiUpgrade linux-azure-5.15Upgrade linux-gcp-5.15Upgrade linux-nvidiaUpgrade linux-gkeopUpgrade linux-riscv-5.15Upgrade linux-aws-5.15Upgrade linux-realtimeUpgrade linux-gkeUpgrade linux-oracleUpgrade linux-lowlatency-hwe-5.15Upgrade linux-hwe-5.15Upgrade linux-azureUpgrade linuxUpgrade linux-awsUpgrade linux-intel-iotg-5.15Upgrade linux-ibmUpgrade linux-gcp | Jun 26, 2025 | Jun 18, 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