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CVE-2025-68785

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix middle attribute validation in push_nsh() action The push_nsh() action structure looks like this: OVS_ACTION_ATTR_PUSH_NSH(OVS_KEY_ATTR_NSH(OVS_NSH_KEY_ATTR_BASE,...)) The outermost OVS_ACTION_ATTR_PUSH_NSH attribute is OK'ed by the nla_for_each_nested() inside __ovs_nla_copy_actions(). The innermost OVS_NSH_KEY_ATTR_BASE/MD1/MD2 are OK'ed by the nla_for_each_nested() inside nsh_key_put_from_nlattr().
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:fe185556b99d929e8b9a6e637bcb48b45356258b1cf966b84c9c846fb8d18fa9
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":["net/openvswitch/flow_netlink.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.15"},{"lessThan":"4.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.248","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.198","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/openvswitch/flow_netlink.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"d0c135b8bbbcf92836068fd395bebeb7ae6c7bef","status":"affected","version":"b2d0f5d5dc53532e6f07bc546a476a55ebdfe0f3","versionType":"git"},{"lessThan":"3bc2efff20a38b2c7ca18317649715df0dd62ced","status":"affected","version":"b2d0f5d5dc53532e6f07bc546a476a55ebdfe0f3","versionType":"git"},{"lessThan":"1b569db9c2f28b599e40050524aae5f7332bc294","status":"affected","version":"b2d0f5d5dc53532…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["net/openvswitch/flow_netlink.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.15"},{"lessThan":"4.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.248","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.198","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/openvswitch/flow_netlink.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"d0c135b8bbbcf92836068fd395bebeb7ae6c7bef","status":"affected","version":"b2d0f5d5dc53532e6f07bc546a476a55ebdfe0f3","versionType":"git"},{"lessThan":"3bc2efff20a38b2c7ca18317649715df0dd62ced","status":"affected","version":"b2d0f5d5dc53532e6f07bc546a476a55ebdfe0f3","versionType":"git"},{"lessThan":"1b569db9c2f28b599e40050524aae5f7332bc294","status":"affected","version":"b2d0f5d5dc53532…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/10ffc558246f2c75619aedda0921906095e46702"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/1b569db9c2f28b599e40050524aae5f7332bc294"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/2ecfc4433acdb149eafd7fb22d7fd4adf90b25e9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/3bc2efff20a38b2c7ca18317649715df0dd62ced"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/5ace7ef87f059d68b5f50837ef3e8a1a4870c36e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/c999153bfb2d1d9b295b7010d920f2a7c6d7595f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/d0c135b8bbbcf92836068fd395bebeb7ae6c7bef"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1203ad96768ce18f3492cdd854929972be7cdadb22495483bcb087dd78f1340b · sha256:f7c7355c39806c45… · /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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