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CVE-2026-64184

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: call missing mem_cgroup_iter_break() damon_sysfs_memcg_path_to_id() breaks mem_cgroup_iter() loop without calling mem_cgroup_iter_break(). This leaks the cgroup reference. Fix the issue by calling mem_cgroup_iter_break() before the break. The issue was discovered [1] by Sashiko.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a439800dfa0e9b1c1ef84bd92602a0165e76c7f86af09fcc45eacfb380d9af54
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/damon/sysfs-schemes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.3"},{"lessThan":"6.3","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.142","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.92","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThan…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dbd3060bab1a3df539eee26e8141a736de6b922215c8f6311a7de2c8a9303d17 · sha256:28c34d800f148311… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["mm/damon/sysfs-schemes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"082351f9d40007414ad6af062b3a26fa02fd4b5f","status":"affected","version":"29cbb9a13f05b20f0777c60db9603730b487a4e0","versionType":"git"},{"lessThan":"30a361be33f3793b9ecbd10ab7be6d0564819b79","status":"affected","version":"29cbb9a13f05b20f0777c60db9603730b487a4e0","versionType":"git"},{"lessThan":"302e02f9ba49f81418ec2a749ae6f5cac1d424e9","status":"affected","version":"29cbb9a13f05b20f0777c…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dbd3060bab1a3df539eee26e8141a736de6b922215c8f6311a7de2c8a9303d17 · sha256:28c34d800f148311… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["mm/damon/sysfs-schemes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.3"},{"lessThan":"6.3","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.142","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.92","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThan…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dbd3060bab1a3df539eee26e8141a736de6b922215c8f6311a7de2c8a9303d17 · sha256:28c34d800f148311… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["mm/damon/sysfs-schemes.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"082351f9d40007414ad6af062b3a26fa02fd4b5f","status":"affected","version":"29cbb9a13f05b20f0777c60db9603730b487a4e0","versionType":"git"},{"lessThan":"30a361be33f3793b9ecbd10ab7be6d0564819b79","status":"affected","version":"29cbb9a13f05b20f0777c60db9603730b487a4e0","versionType":"git"},{"lessThan":"302e02f9ba49f81418ec2a749ae6f5cac1d424e9","status":"affected","version":"29cbb9a13f05b20f0777c…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dbd3060bab1a3df539eee26e8141a736de6b922215c8f6311a7de2c8a9303d17 · sha256:28c34d800f148311… · /containers/cna/affected/0

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/082351f9d40007414ad6af062b3a26fa02fd4b5f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dbd3060bab1a3df539eee26e8141a736de6b922215c8f6311a7de2c8a9303d17 · sha256:28c34d800f148311… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/1bd31386ec3b9ccec10c04429948a306ec5897c0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dbd3060bab1a3df539eee26e8141a736de6b922215c8f6311a7de2c8a9303d17 · sha256:28c34d800f148311… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/302e02f9ba49f81418ec2a749ae6f5cac1d424e9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dbd3060bab1a3df539eee26e8141a736de6b922215c8f6311a7de2c8a9303d17 · sha256:28c34d800f148311… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/30a361be33f3793b9ecbd10ab7be6d0564819b79"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dbd3060bab1a3df539eee26e8141a736de6b922215c8f6311a7de2c8a9303d17 · sha256:28c34d800f148311… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/d4e7b5c4cc353f154d5ab8bb2e1ce7714d77a6e9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dbd3060bab1a3df539eee26e8141a736de6b922215c8f6311a7de2c8a9303d17 · sha256:28c34d800f148311… · /containers/cna/references/4

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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