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CVE-2025-71134

In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: change all pageblocks migrate type on coalescing When a page is freed it coalesces with a buddy into a higher order page while possible. When the buddy page migrate type differs, it is expected to be updated to match the one of the page being freed. However, only the first pageblock of the buddy page is updated, while the rest of the pageblocks are left unchanged. That causes warnings in later expand() and ot
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:aaf460c6f8aa5ad3da1fbe666677eb93cce5da38d64ec7ec75f15237fddeba35
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["mm/page_alloc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.10"},{"lessThan":"6.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.65","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2b172da878f89b3268474ab4098b73f564998a2d8ed9df99f85efb2876facc85 · sha256:590f2c564f806412… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["mm/page_alloc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"914769048818021556c940b9163e8056be9507dd","status":"affected","version":"e6cf9e1c4cde8a53385423ecb8ca581097f42e02","versionType":"git"},{"lessThan":"a794d65b132107a085d165caba33aae1101316a5","status":"affected","version":"e6cf9e1c4cde8a53385423ecb8ca581097f42e02","versionType":"git"},{"lessThan":"7838a4eb8a1d23160bd3f588ea7f2b8f7c00c55b","status":"affected","version":"e6cf9e1c4cde8a53385423ecb8ca58…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2b172da878f89b3268474ab4098b73f564998a2d8ed9df99f85efb2876facc85 · sha256:590f2c564f806412… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["mm/page_alloc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.10"},{"lessThan":"6.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.65","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2b172da878f89b3268474ab4098b73f564998a2d8ed9df99f85efb2876facc85 · sha256:590f2c564f806412… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["mm/page_alloc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"914769048818021556c940b9163e8056be9507dd","status":"affected","version":"e6cf9e1c4cde8a53385423ecb8ca581097f42e02","versionType":"git"},{"lessThan":"a794d65b132107a085d165caba33aae1101316a5","status":"affected","version":"e6cf9e1c4cde8a53385423ecb8ca581097f42e02","versionType":"git"},{"lessThan":"7838a4eb8a1d23160bd3f588ea7f2b8f7c00c55b","status":"affected","version":"e6cf9e1c4cde8a53385423ecb8ca58…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2b172da878f89b3268474ab4098b73f564998a2d8ed9df99f85efb2876facc85 · sha256:590f2c564f806412… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/7838a4eb8a1d23160bd3f588ea7f2b8f7c00c55b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2b172da878f89b3268474ab4098b73f564998a2d8ed9df99f85efb2876facc85 · sha256:590f2c564f806412… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/914769048818021556c940b9163e8056be9507dd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2b172da878f89b3268474ab4098b73f564998a2d8ed9df99f85efb2876facc85 · sha256:590f2c564f806412… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/a794d65b132107a085d165caba33aae1101316a5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2b172da878f89b3268474ab4098b73f564998a2d8ed9df99f85efb2876facc85 · sha256:590f2c564f806412… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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