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CVE-2026-53074

In the Linux kernel, the following vulnerability has been resolved: bpf: reject short IPv4/IPv6 inputs in bpf_prog_test_run_skb bpf_prog_test_run_skb() calls eth_type_trans() first and then uses skb->protocol to initialize sk family and address fields for the test run. For IPv4 and IPv6 packets, it may access ip_hdr(skb) or ipv6_hdr(skb) even when the provided test input only contains an Ethernet header. Reject the input earlier if the Ethernet frame carries IPv4/IPv6 EtherType but the L3 he
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:fc610308c8417c94e851fb4e51d6e19d731c4f950969af1826766c334fba0c27
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":"unaffected","product":"Linux","programFiles":["net/bpf/test_run.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7254267799d083280c0e53effc101a33add95f7b","status":"affected","version":"fa5cb548ced61b9d3095f32f8a7e427a248c65ee","versionType":"git"},{"lessThan":"6a9f38d5ff11e00bc54baab752642978805e81eb","status":"affected","version":"fa5cb548ced61b9d3095f32f8a7e427a248c65ee","versionType":"git"},{"lessThan":"e6aa481f21fc7a41ed344767ea25aae9d03fae71","status":"affected","version":"fa5cb548ced61b9d3095f32f8a7…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/bpf/test_run.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.9"},{"lessThan":"5.9","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":"semver"},{"lessThanOrEq…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/bpf/test_run.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7254267799d083280c0e53effc101a33add95f7b","status":"affected","version":"fa5cb548ced61b9d3095f32f8a7e427a248c65ee","versionType":"git"},{"lessThan":"6a9f38d5ff11e00bc54baab752642978805e81eb","status":"affected","version":"fa5cb548ced61b9d3095f32f8a7e427a248c65ee","versionType":"git"},{"lessThan":"e6aa481f21fc7a41ed344767ea25aae9d03fae71","status":"affected","version":"fa5cb548ced61b9d3095f32f8a7…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/bpf/test_run.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.9"},{"lessThan":"5.9","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":"semver"},{"lessThanOrEq…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/0a04db240effd85773f66244645a28cedddb72d2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/12bec2bd4b76d81c5d3996bd14ec1b7f4d983747"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/1f882c492d46f90bdb36f4936876c88c28dab21c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/6a9f38d5ff11e00bc54baab752642978805e81eb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/6def5fe753cbe5b279ee5fd10327b2611cbddaca"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/7254267799d083280c0e53effc101a33add95f7b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/8042240412de3222d27b31e89d29336961cad9e4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/e6aa481f21fc7a41ed344767ea25aae9d03fae71"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:445f3adda009911b7f10135169e66b3979af4dd7bfc4eff80e8c957755b45846 · sha256:9d491a61cdfee1db… · /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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