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CVE-2026-64145

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix dma_buffer leak on bus acquire failure wilc_wlan_firmware_download() allocates dma_buffer with kmalloc() at the top of the function and uses a 'fail:' label to free it via kfree(dma_buffer) on error. All later error paths correctly use 'goto fail' to route through this cleanup. However, the early failure path after the first acquire_bus() call uses a bare 'return ret;', which leaks dma_buffer whenever the
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:daee58e79c42b6944da3c4247e426247b32714304cfc2198fc81f2a9a4822168
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/microchip/wilc1000/wlan.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.13"},{"lessThan":"6.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"origi…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:db1a8152d6ef8c7f73a5091a29ad25a4851b6326841ae739ec33bc3b0a26b54b · sha256:ff410ae91714ba54… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/wireless/microchip/wilc1000/wlan.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"95c82d498d74c4e587db30021ca1aec90e29b5a5","status":"affected","version":"1241c5650ff7a0236cebb89acca8aade48839fd6","versionType":"git"},{"lessThan":"32d7584441b9ecb279a03653b432612546e5efbe","status":"affected","version":"1241c5650ff7a0236cebb89acca8aade48839fd6","versionType":"git"},{"lessThan":"dd7b6a8671939708cc4b7a46786d8c11297e8f69","status":"affected","version":…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:db1a8152d6ef8c7f73a5091a29ad25a4851b6326841ae739ec33bc3b0a26b54b · sha256:ff410ae91714ba54… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/wireless/microchip/wilc1000/wlan.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.13"},{"lessThan":"6.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"origi…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:db1a8152d6ef8c7f73a5091a29ad25a4851b6326841ae739ec33bc3b0a26b54b · sha256:ff410ae91714ba54… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/wireless/microchip/wilc1000/wlan.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"95c82d498d74c4e587db30021ca1aec90e29b5a5","status":"affected","version":"1241c5650ff7a0236cebb89acca8aade48839fd6","versionType":"git"},{"lessThan":"32d7584441b9ecb279a03653b432612546e5efbe","status":"affected","version":"1241c5650ff7a0236cebb89acca8aade48839fd6","versionType":"git"},{"lessThan":"dd7b6a8671939708cc4b7a46786d8c11297e8f69","status":"affected","version":…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:db1a8152d6ef8c7f73a5091a29ad25a4851b6326841ae739ec33bc3b0a26b54b · sha256:ff410ae91714ba54… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/32d7584441b9ecb279a03653b432612546e5efbe"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:db1a8152d6ef8c7f73a5091a29ad25a4851b6326841ae739ec33bc3b0a26b54b · sha256:ff410ae91714ba54… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/95c82d498d74c4e587db30021ca1aec90e29b5a5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:db1a8152d6ef8c7f73a5091a29ad25a4851b6326841ae739ec33bc3b0a26b54b · sha256:ff410ae91714ba54… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/dd7b6a8671939708cc4b7a46786d8c11297e8f69"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:db1a8152d6ef8c7f73a5091a29ad25a4851b6326841ae739ec33bc3b0a26b54b · sha256:ff410ae91714ba54… · /containers/cna/references/2

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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