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CVE-2026-23184

In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF in binder_netlink_report() Oneway transactions sent to frozen targets via binder_proc_transaction() return a BR_TRANSACTION_PENDING_FROZEN error but they are still treated as successful since the target is expected to thaw at some point. It is then not safe to access 't' after BR_TRANSACTION_PENDING_FROZEN errors as the transaction could have been consumed by the now thawed target. This is the case for binder_
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:edcf5ad01b8f314b3a71c1471234ab698f431b97a6c6f7d30f177ad3235eba3b
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/android/binder.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.18"},{"lessThan":"6.18","status":"unaffected","version":"0","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:v2:5048c9e977767b3636cc248b7d4eead824cc343825b7b32b59e82461b9fb80dd · sha256:37dfd0aef47d9c3c… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/android/binder.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a6050dedb6f1cc23e518e3a132ab74a0aad6df90","status":"affected","version":"63740349eba78f242bcbf60d5244d7f2b2600853","versionType":"git"},{"lessThan":"5e8a3d01544282e50d887d76f30d1496a0a53562","status":"affected","version":"63740349eba78f242bcbf60d5244d7f2b2600853","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5048c9e977767b3636cc248b7d4eead824cc343825b7b32b59e82461b9fb80dd · sha256:37dfd0aef47d9c3c… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/android/binder.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.18"},{"lessThan":"6.18","status":"unaffected","version":"0","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:v2:5048c9e977767b3636cc248b7d4eead824cc343825b7b32b59e82461b9fb80dd · sha256:37dfd0aef47d9c3c… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/android/binder.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a6050dedb6f1cc23e518e3a132ab74a0aad6df90","status":"affected","version":"63740349eba78f242bcbf60d5244d7f2b2600853","versionType":"git"},{"lessThan":"5e8a3d01544282e50d887d76f30d1496a0a53562","status":"affected","version":"63740349eba78f242bcbf60d5244d7f2b2600853","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5048c9e977767b3636cc248b7d4eead824cc343825b7b32b59e82461b9fb80dd · sha256:37dfd0aef47d9c3c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/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:v2:5048c9e977767b3636cc248b7d4eead824cc343825b7b32b59e82461b9fb80dd · sha256:37dfd0aef47d9c3c… · /containers/cna/metrics/0/cvssV3_1

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/5e8a3d01544282e50d887d76f30d1496a0a53562"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5048c9e977767b3636cc248b7d4eead824cc343825b7b32b59e82461b9fb80dd · sha256:37dfd0aef47d9c3c… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/a6050dedb6f1cc23e518e3a132ab74a0aad6df90"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5048c9e977767b3636cc248b7d4eead824cc343825b7b32b59e82461b9fb80dd · sha256:37dfd0aef47d9c3c… · /containers/cna/references/0

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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