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CVE-2025-68182

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix potential use after free in iwl_mld_remove_link() This code frees "link" by calling kfree_rcu(link, rcu_head) and then it dereferences "link" to get the "link->fw_id". Save the "link->fw_id" first to avoid a potential use after free.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:553f525df80af2306dd92e19ee43c497ab8d8ef0e628059e40e1031524765853
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":["drivers/net/wireless/intel/iwlwifi/mld/link.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.15"},{"lessThan":"6.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.17.*","status":"unaffected","version":"6.17.8","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.18","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2fea583291113eb1e6a468c4412dbbdbc8d73361b001ea0d892d622e65a8d960 · sha256:3622b6255952223f… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/wireless/intel/iwlwifi/mld/link.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5b4a239c9f94e1606435f1842fc6fd426d607dbb","status":"affected","version":"d1e879ec600f9b3bdd253167533959facfefb17b","versionType":"git"},{"lessThan":"77e67d5daaf155f7d0f99f4e797c4842169ec19e","status":"affected","version":"d1e879ec600f9b3bdd253167533959facfefb17b","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2fea583291113eb1e6a468c4412dbbdbc8d73361b001ea0d892d622e65a8d960 · sha256:3622b6255952223f… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/wireless/intel/iwlwifi/mld/link.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.15"},{"lessThan":"6.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.17.*","status":"unaffected","version":"6.17.8","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.18","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2fea583291113eb1e6a468c4412dbbdbc8d73361b001ea0d892d622e65a8d960 · sha256:3622b6255952223f… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/wireless/intel/iwlwifi/mld/link.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5b4a239c9f94e1606435f1842fc6fd426d607dbb","status":"affected","version":"d1e879ec600f9b3bdd253167533959facfefb17b","versionType":"git"},{"lessThan":"77e67d5daaf155f7d0f99f4e797c4842169ec19e","status":"affected","version":"d1e879ec600f9b3bdd253167533959facfefb17b","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2fea583291113eb1e6a468c4412dbbdbc8d73361b001ea0d892d622e65a8d960 · sha256:3622b6255952223f… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:2fea583291113eb1e6a468c4412dbbdbc8d73361b001ea0d892d622e65a8d960 · sha256:3622b6255952223f… · /containers/cna/metrics/0/cvssV3_1

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/5b4a239c9f94e1606435f1842fc6fd426d607dbb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2fea583291113eb1e6a468c4412dbbdbc8d73361b001ea0d892d622e65a8d960 · sha256:3622b6255952223f… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/77e67d5daaf155f7d0f99f4e797c4842169ec19e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2fea583291113eb1e6a468c4412dbbdbc8d73361b001ea0d892d622e65a8d960 · sha256:3622b6255952223f… · /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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