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CVE-2026-46102

In the Linux kernel, the following vulnerability has been resolved: net: strparser: fix skb_head leak in strp_abort_strp() When the stream parser is aborted, for example after a message assembly timeout, it can still hold a reference to a partially assembled message in strp->skb_head. That skb is not released in strp_abort_strp(), which leaks the partially assembled message and can be triggered repeatedly to exhaust memory. Fix this by freeing strp->skb_head and resetting the parser state in
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d1424595ad0cc80261d5fec473d36b7fc1dcc6e3ff8904e3b14f26d3b2436957
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/strparser/strparser.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"d6668ce0e78d23eabecef9a6bc4f0f739cb28ad3","status":"affected","version":"43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a","versionType":"git"},{"lessThan":"a470ed71c906cc8cbad0d74c9942216698911f8b","status":"affected","version":"43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a","versionType":"git"},{"lessThan":"c2e57695ec9ff9d42f23de70f3805199153d007b","status":"affected","version":"43a0c6751a322847cb6f…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/strparser/strparser.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.9"},{"lessThan":"4.9","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"},{"lessT…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/strparser/strparser.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"d6668ce0e78d23eabecef9a6bc4f0f739cb28ad3","status":"affected","version":"43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a","versionType":"git"},{"lessThan":"a470ed71c906cc8cbad0d74c9942216698911f8b","status":"affected","version":"43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a","versionType":"git"},{"lessThan":"c2e57695ec9ff9d42f23de70f3805199153d007b","status":"affected","version":"43a0c6751a322847cb6f…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/strparser/strparser.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.9"},{"lessThan":"4.9","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"},{"lessT…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/19ca9475f18f991735f98a22e735c43e95e6298d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/5327dad2ffe9c1b49881dd6d51ff3c6893847568"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/56082f442023db9be1a5a29d4ee361de4017c0b7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/a470ed71c906cc8cbad0d74c9942216698911f8b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/c2e57695ec9ff9d42f23de70f3805199153d007b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/d6668ce0e78d23eabecef9a6bc4f0f739cb28ad3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/e9ae00490d474757c0f9c65073de83e6bb1e5a00"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/fe72340daaf1af588be88056faf98965f39e6032"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86529ab91d89d71268518092ebf04134379507e38a81847b0e9d5a97baa192d8 · sha256:7e9b03ef01df3d01… · /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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