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CVE-2026-64055

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Carry over frag counter The gmac_rx() NAPI poll function assembles packets in an SKB from a ring buffer. If the ring buffer gets completely emptied during a poll cycle, we exit gmac_rx(), but the packet is not yet completely assembled in the SKB, yet the fragment counter frag_nr is reset to zero on the next invocation. Solve this by making the RX fragment counter a part of the port struct, and carry i
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:85ce9dfc0de331d155650561a56efff1cd9f837b19e7044d124e0f2e11ba82d7
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/cortina/gemini.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.16"},{"lessThan":"4.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"se…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/cortina/gemini.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"df31e3b64455293df1ea89c7da7d5c9bfbcdd253","status":"affected","version":"4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88","versionType":"git"},{"lessThan":"7af1fabdee744b7995fe01b30b77dfc397657cb5","status":"affected","version":"4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88","versionType":"git"},{"lessThan":"75105fcf73f1ce7d9f769aaefec6e6d6645d5ac0","status":"affected","version":"4d5ae32f…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/cortina/gemini.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.16"},{"lessThan":"4.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.258","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"se…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/cortina/gemini.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"df31e3b64455293df1ea89c7da7d5c9bfbcdd253","status":"affected","version":"4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88","versionType":"git"},{"lessThan":"7af1fabdee744b7995fe01b30b77dfc397657cb5","status":"affected","version":"4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88","versionType":"git"},{"lessThan":"75105fcf73f1ce7d9f769aaefec6e6d6645d5ac0","status":"affected","version":"4d5ae32f…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/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:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/46806096f35b8d3dfa2f321ddd77f597edcdb85f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/7123cf481e21b54eb6adc4cb0d8dc2876aeaee41"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/75105fcf73f1ce7d9f769aaefec6e6d6645d5ac0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/78cf08b3be47c28f07008a76c932bad7cdffa9d8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/7af1fabdee744b7995fe01b30b77dfc397657cb5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/c373b34877afea61c89e0dd2e38948c624249b9b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/df31e3b64455293df1ea89c7da7d5c9bfbcdd253"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/ebd8ec2b309e3a447851b456ccaf8fb39f3661e7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:def5ca4d08f05311d6c9fed9f91af5bc6e92aa60afbfec296e77772aa1967aec · sha256:67e5d4854eafd8ac… · /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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