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CVE-2026-64468

In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF in binder_free_transaction() In binder_free_transaction(), the t->to_proc is read under the t->lock. However, once the t->lock is dropped, the to_proc can die in parallel. This leads to a use-after-free error when we attempt to acquire its inner lock right afterwards: ================================================================== BUG: KASAN: slab-use-after-free in _raw_spin_lock+0xe4/0x1a0 Write of s
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2dd0a439a31287e198216d7ad8411b868cec3e4d2094209fe796a4e0611550b7
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":["drivers/android/binder.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5602a43f251c3d75312df91a422675fc00ca3dce","status":"affected","version":"a370003cc301d4361bae20c9ef615f89bf8d1e8a","versionType":"git"},{"lessThan":"0be901ab1dcc4af59b88f2e324493bb283850167","status":"affected","version":"a370003cc301d4361bae20c9ef615f89bf8d1e8a","versionType":"git"},{"lessThan":"48aeda9f8039e4a6971d1804578efde7f2c01eda","status":"affected","version":"a370003cc301d4361bae2…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/affected/0

{"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":"5.2"},{"lessThan":"5.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.261","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessTh…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"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":"5602a43f251c3d75312df91a422675fc00ca3dce","status":"affected","version":"a370003cc301d4361bae20c9ef615f89bf8d1e8a","versionType":"git"},{"lessThan":"0be901ab1dcc4af59b88f2e324493bb283850167","status":"affected","version":"a370003cc301d4361bae20c9ef615f89bf8d1e8a","versionType":"git"},{"lessThan":"48aeda9f8039e4a6971d1804578efde7f2c01eda","status":"affected","version":"a370003cc301d4361bae2…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/affected/0
{"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":"5.2"},{"lessThan":"5.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.261","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessTh…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/affected/1

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:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/0be901ab1dcc4af59b88f2e324493bb283850167"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/0f15f0f6ca5df566275ce517f257af2559528b41"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/328ccf32acb87e8bbb1fe2b065068c574e4db2bf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/45df558c543bb5543bacc8065fd7c567740781e5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/48aeda9f8039e4a6971d1804578efde7f2c01eda"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/5602a43f251c3d75312df91a422675fc00ca3dce"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/d45ef513eed1abebfec90c3cfb6ae50c2a4182db"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/f223d27a546c1e1f48d38fd67760e78f068fe8c4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cbd2bfd4ceefdc7baac4f3dfa63ab826d2d4b50677f74a6687b00730afe3b2f9 · sha256:863dfe32af9318b2… · /containers/cna/references/7

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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