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CVE-2026-23153

In the Linux kernel, the following vulnerability has been resolved: firewire: core: fix race condition against transaction list The list of transaction is enumerated without acquiring card lock when processing AR response event. This causes a race condition bug when processing AT request completion event concurrently. This commit fixes the bug by put timer start for split transaction expiration into the scope of lock. The value of jiffies in card structure is referred before acquiring the loc
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:44a1b51ba001098cbf159e6fd5d0f4c11e1990bfccc9da45c652a3ff01061615
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/firewire/core-transaction.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":"6.18.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9534e99f46c586963508c65f7ffb898bf7329176b47d2210fe604b77a44f2244 · sha256:4bec60a286cf4c58… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/firewire/core-transaction.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b038874e31fc3caa0b0d5abd259dd54b918ad4a1","status":"affected","version":"b5725cfa4120a4d234ab112aad151d731531d093","versionType":"git"},{"lessThan":"20e01bba2ae4898ce65cdcacd1bd6bec5111abd9","status":"affected","version":"b5725cfa4120a4d234ab112aad151d731531d093","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9534e99f46c586963508c65f7ffb898bf7329176b47d2210fe604b77a44f2244 · sha256:4bec60a286cf4c58… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/firewire/core-transaction.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":"6.18.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9534e99f46c586963508c65f7ffb898bf7329176b47d2210fe604b77a44f2244 · sha256:4bec60a286cf4c58… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/firewire/core-transaction.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b038874e31fc3caa0b0d5abd259dd54b918ad4a1","status":"affected","version":"b5725cfa4120a4d234ab112aad151d731531d093","versionType":"git"},{"lessThan":"20e01bba2ae4898ce65cdcacd1bd6bec5111abd9","status":"affected","version":"b5725cfa4120a4d234ab112aad151d731531d093","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9534e99f46c586963508c65f7ffb898bf7329176b47d2210fe604b77a44f2244 · sha256:4bec60a286cf4c58… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/20e01bba2ae4898ce65cdcacd1bd6bec5111abd9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9534e99f46c586963508c65f7ffb898bf7329176b47d2210fe604b77a44f2244 · sha256:4bec60a286cf4c58… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/b038874e31fc3caa0b0d5abd259dd54b918ad4a1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9534e99f46c586963508c65f7ffb898bf7329176b47d2210fe604b77a44f2244 · sha256:4bec60a286cf4c58… · /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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