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CVE-2026-23219

In the Linux kernel, the following vulnerability has been resolved: mm/slab: Add alloc_tagging_slab_free_hook for memcg_alloc_abort_single When CONFIG_MEM_ALLOC_PROFILING_DEBUG is enabled, the following warning may be noticed: [ 3959.023862] ------------[ cut here ]------------ [ 3959.023891] alloc_tag was not cleared (got tag for lib/xarray.c:378) [ 3959.023947] WARNING: ./include/linux/alloc_tag.h:155 at alloc_tag_add+0x128/0x178, CPU#6: mkfs.ntfs/113998 [ 3959.023978] Modules linked in: dn
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:747e3341d406cea63266670e9b47b7a66d078af914a8804c0998214e459ecdd4
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/slub.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":"6.12.70","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:175573c94e622612f0eb7a7feae2b6d667510b4ba3f2caf27ba49262bc0f2175 · sha256:575a90f472aa7bda… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["mm/slub.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b8bc72587c79fe52c14732e16a766b6eded00707","status":"affected","version":"9f9796b413d3c417f34cae427c4e47bfdd3a7454","versionType":"git"},{"lessThan":"e8af57e090790983591f6927b3d89ee6383f8c1e","status":"affected","version":"9f9796b413d3c417f34cae427c4e47bfdd3a7454","versionType":"git"},{"lessThan":"e6c53ead2d8fa73206e0a63e9cd9aea6bc929837","status":"affected","version":"9f9796b413d3c417f34cae427c4e47bfdd3a…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:175573c94e622612f0eb7a7feae2b6d667510b4ba3f2caf27ba49262bc0f2175 · sha256:575a90f472aa7bda… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["mm/slub.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":"6.12.70","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:175573c94e622612f0eb7a7feae2b6d667510b4ba3f2caf27ba49262bc0f2175 · sha256:575a90f472aa7bda… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["mm/slub.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b8bc72587c79fe52c14732e16a766b6eded00707","status":"affected","version":"9f9796b413d3c417f34cae427c4e47bfdd3a7454","versionType":"git"},{"lessThan":"e8af57e090790983591f6927b3d89ee6383f8c1e","status":"affected","version":"9f9796b413d3c417f34cae427c4e47bfdd3a7454","versionType":"git"},{"lessThan":"e6c53ead2d8fa73206e0a63e9cd9aea6bc929837","status":"affected","version":"9f9796b413d3c417f34cae427c4e47bfdd3a…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:175573c94e622612f0eb7a7feae2b6d667510b4ba3f2caf27ba49262bc0f2175 · sha256:575a90f472aa7bda… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/b8bc72587c79fe52c14732e16a766b6eded00707"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:175573c94e622612f0eb7a7feae2b6d667510b4ba3f2caf27ba49262bc0f2175 · sha256:575a90f472aa7bda… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/e6c53ead2d8fa73206e0a63e9cd9aea6bc929837"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:175573c94e622612f0eb7a7feae2b6d667510b4ba3f2caf27ba49262bc0f2175 · sha256:575a90f472aa7bda… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/e8af57e090790983591f6927b3d89ee6383f8c1e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:175573c94e622612f0eb7a7feae2b6d667510b4ba3f2caf27ba49262bc0f2175 · sha256:575a90f472aa7bda… · /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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