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CVE-2026-23256

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Fix off-by-one error in VF setup_nic_devices() cleanup In setup_nic_devices(), the initialization loop jumps to the label setup_nic_dev_free on failure. The current cleanup loop while(i--) skip the failing index i, causing a memory leak. Fix this by changing the loop to iterate from the current index i down to 0. Compile tested only. Issue found using code review.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:771611a9b11106a7d9f1fbf9186ad0e5dbd17d8b658625d20a6a716481d7e6bf
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/ethernet/cavium/liquidio/lio_vf_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.10"},{"lessThan":"4.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.250","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.200","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.163","ver…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:43ca770552fdd07c02a95078f2efc8bf2313e0998da5f34db679b531ca2ffe20 · sha256:fcc0bdb744824bfd… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/cavium/liquidio/lio_vf_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"bd680e56e316be92c01568be98d85d7a6c9bd92c","status":"affected","version":"846b46873eeb3baf40f7e6d8fe8f98aec95e7727","versionType":"git"},{"lessThan":"01fbca1e93ec3f39f76c31a8f9afa32ce00da48a","status":"affected","version":"846b46873eeb3baf40f7e6d8fe8f98aec95e7727","versionType":"git"},{"lessThan":"71a56b89203ec7e5670d94a61a9b4ae617eca804","status":"affected","versi…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:43ca770552fdd07c02a95078f2efc8bf2313e0998da5f34db679b531ca2ffe20 · sha256:fcc0bdb744824bfd… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/cavium/liquidio/lio_vf_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.10"},{"lessThan":"4.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.250","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.200","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.163","ver…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:43ca770552fdd07c02a95078f2efc8bf2313e0998da5f34db679b531ca2ffe20 · sha256:fcc0bdb744824bfd… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/cavium/liquidio/lio_vf_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"bd680e56e316be92c01568be98d85d7a6c9bd92c","status":"affected","version":"846b46873eeb3baf40f7e6d8fe8f98aec95e7727","versionType":"git"},{"lessThan":"01fbca1e93ec3f39f76c31a8f9afa32ce00da48a","status":"affected","version":"846b46873eeb3baf40f7e6d8fe8f98aec95e7727","versionType":"git"},{"lessThan":"71a56b89203ec7e5670d94a61a9b4ae617eca804","status":"affected","versi…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:43ca770552fdd07c02a95078f2efc8bf2313e0998da5f34db679b531ca2ffe20 · sha256:fcc0bdb744824bfd… · /containers/cna/affected/0

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/01fbca1e93ec3f39f76c31a8f9afa32ce00da48a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:43ca770552fdd07c02a95078f2efc8bf2313e0998da5f34db679b531ca2ffe20 · sha256:fcc0bdb744824bfd… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/3bf519e39b51cb08a93c0599870b35a23db1031e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:43ca770552fdd07c02a95078f2efc8bf2313e0998da5f34db679b531ca2ffe20 · sha256:fcc0bdb744824bfd… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/4640fa5ad5e1a0dbd1c2d22323b7d70a8107dcfd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:43ca770552fdd07c02a95078f2efc8bf2313e0998da5f34db679b531ca2ffe20 · sha256:fcc0bdb744824bfd… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/52b19b3a22306fe452ec9e8ff96063f4bfb77b99"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:43ca770552fdd07c02a95078f2efc8bf2313e0998da5f34db679b531ca2ffe20 · sha256:fcc0bdb744824bfd… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/6cbba46934aefdfb5d171e0a95aec06c24f7ca30"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:43ca770552fdd07c02a95078f2efc8bf2313e0998da5f34db679b531ca2ffe20 · sha256:fcc0bdb744824bfd… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/71a56b89203ec7e5670d94a61a9b4ae617eca804"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:43ca770552fdd07c02a95078f2efc8bf2313e0998da5f34db679b531ca2ffe20 · sha256:fcc0bdb744824bfd… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/bd680e56e316be92c01568be98d85d7a6c9bd92c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:43ca770552fdd07c02a95078f2efc8bf2313e0998da5f34db679b531ca2ffe20 · sha256:fcc0bdb744824bfd… · /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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