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CVE-2026-64173

In the Linux kernel, the following vulnerability has been resolved: tracing: Do not call map->ops->elt_free() if elt_alloc() fails In paths where tracing_map_elt_alloc() failed to allocate objects, the map->ops->elt_alloc() call was never successful. In this case, map->ops->elt_free() should not be called.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6a8b7b38b8025b8995d0b3b3b79370856c9319e2970d41f6239bf26a0f2b9c38
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":"unaffected","product":"Linux","programFiles":["kernel/trace/tracing_map.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"49332e49ad5b20262cc719b03d4123b9362de701","status":"affected","version":"2734b629525a9dae5bf217cbf0a9651da93d2108","versionType":"git"},{"lessThan":"b559a218eece132de0c58d444877b5627cbee524","status":"affected","version":"2734b629525a9dae5bf217cbf0a9651da93d2108","versionType":"git"},{"lessThan":"b427e9f6d81c9341cba23ef92f860f99f830d91d","status":"affected","version":"2734b629525a9dae5bf…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["kernel/trace/tracing_map.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.17"},{"lessThan":"4.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"le…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["kernel/trace/tracing_map.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"49332e49ad5b20262cc719b03d4123b9362de701","status":"affected","version":"2734b629525a9dae5bf217cbf0a9651da93d2108","versionType":"git"},{"lessThan":"b559a218eece132de0c58d444877b5627cbee524","status":"affected","version":"2734b629525a9dae5bf217cbf0a9651da93d2108","versionType":"git"},{"lessThan":"b427e9f6d81c9341cba23ef92f860f99f830d91d","status":"affected","version":"2734b629525a9dae5bf…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["kernel/trace/tracing_map.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.17"},{"lessThan":"4.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"le…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/1a150947f8480262a46c860f1acb9c6597ca7097"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/49332e49ad5b20262cc719b03d4123b9362de701"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/798183376d9d3e278a270ea0e75a5769c8f145d9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/8f0f5c4fb9df0e19a341e0c6ed8dc4fda9124f03"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/b427e9f6d81c9341cba23ef92f860f99f830d91d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/b559a218eece132de0c58d444877b5627cbee524"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/b6723339736320b2e1784258ad4490cec7aac11a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/f383cff9fb382139980bac1bcd3f3f5d59f68435"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40829769a0c51a1a445352a86ccf056fcdc79ca3a6fb31cf9e91a8a6a582c768 · sha256:b22c9fcba967ea25… · /containers/cna/references/3

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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