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-develUpgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade perfUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernelUpgrade kernel-livepatch-5.15.69-37.134 | 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-raspiUpgrade linux-aws-5.15Upgrade linux-gkeUpgrade linux-oracle-5.15Upgrade linux-gcp-5.15Upgrade linux-kvmUpgrade linux-intel-iotgUpgrade linux-riscv-5.15Upgrade linux-realtimeUpgrade linux-gkeopUpgrade linux-azure-5.15Upgrade linux-nvidiaUpgrade linux-oracleUpgrade linux-lowlatencyUpgrade linux-lowlatency-hwe-5.15Upgrade linux-ibmUpgrade linux-intel-iotg-5.15Upgrade linux-gcpUpgrade linuxUpgrade linux-hwe-5.15Upgrade linux-awsUpgrade linux-azure | Jun 26, 2025 | Jun 18, 2025 |
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