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CVE-2026-23257

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: Fix off-by-one error in PF 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. Also, decrement i in the devlink_alloc failure path to point to the last successfully allocated in
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:276ca3abac734fb2779d7bcd966c9ef5d24a917d1d7a15737c10119cd7372646
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_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.2"},{"lessThan":"4.2","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","versionT…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:36e41ffbc7643fe4413be452464874b7c4a9cae10b71845b2497e30db9919708 · sha256:eb315391ee02441f… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/cavium/liquidio/lio_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"af38d9a5cb49fe9d0d282b44f17fdc1f3270d99d","status":"affected","version":"f21fb3ed364bb83533c5efe19354e337ea9ecda9","versionType":"git"},{"lessThan":"d86c58eb005eb99da402452f3db7a6e0eae32815","status":"affected","version":"f21fb3ed364bb83533c5efe19354e337ea9ecda9","versionType":"git"},{"lessThan":"f1216b80c9040a904d2ad7c8cd24ca0ff1f36932","status":"affected","version"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:36e41ffbc7643fe4413be452464874b7c4a9cae10b71845b2497e30db9919708 · sha256:eb315391ee02441f… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/cavium/liquidio/lio_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.2"},{"lessThan":"4.2","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","versionT…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:36e41ffbc7643fe4413be452464874b7c4a9cae10b71845b2497e30db9919708 · sha256:eb315391ee02441f… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/cavium/liquidio/lio_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"af38d9a5cb49fe9d0d282b44f17fdc1f3270d99d","status":"affected","version":"f21fb3ed364bb83533c5efe19354e337ea9ecda9","versionType":"git"},{"lessThan":"d86c58eb005eb99da402452f3db7a6e0eae32815","status":"affected","version":"f21fb3ed364bb83533c5efe19354e337ea9ecda9","versionType":"git"},{"lessThan":"f1216b80c9040a904d2ad7c8cd24ca0ff1f36932","status":"affected","version"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:36e41ffbc7643fe4413be452464874b7c4a9cae10b71845b2497e30db9919708 · sha256:eb315391ee02441f… · /containers/cna/affected/0

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/293eaad0d6d6b2a37a458c7deb7be345349cd963"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:36e41ffbc7643fe4413be452464874b7c4a9cae10b71845b2497e30db9919708 · sha256:eb315391ee02441f… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/8558aef4e8a1a83049ab906d21d391093cfa7e7f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:36e41ffbc7643fe4413be452464874b7c4a9cae10b71845b2497e30db9919708 · sha256:eb315391ee02441f… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/a0d2389c8cdc1f05de5eb8663bffe9ed05dca769"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:36e41ffbc7643fe4413be452464874b7c4a9cae10b71845b2497e30db9919708 · sha256:eb315391ee02441f… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/af38d9a5cb49fe9d0d282b44f17fdc1f3270d99d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:36e41ffbc7643fe4413be452464874b7c4a9cae10b71845b2497e30db9919708 · sha256:eb315391ee02441f… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/d86c58eb005eb99da402452f3db7a6e0eae32815"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:36e41ffbc7643fe4413be452464874b7c4a9cae10b71845b2497e30db9919708 · sha256:eb315391ee02441f… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/f1216b80c9040a904d2ad7c8cd24ca0ff1f36932"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:36e41ffbc7643fe4413be452464874b7c4a9cae10b71845b2497e30db9919708 · sha256:eb315391ee02441f… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/f86bd16280a0f88b538394e0565c56ce4756da99"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:36e41ffbc7643fe4413be452464874b7c4a9cae10b71845b2497e30db9919708 · sha256:eb315391ee02441f… · /containers/cna/references/4

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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