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CVE-2026-53151

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix the ACK parser to extract the SACK table for parsing Fix modification of the received skbuff in rxrpc_input_soft_acks() and a potential incorrect access of the buffer in a fragmented UDP packet (the packet would probably have to be deliberately pre-generated as fragmented) when AF_RXRPC tries to extract the contents of the SACK table by copying out the contents of the SACK table into a buffer before attempting to pa
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:37653513ed1cea6f56c200b50250c5ad4c6cbf6fbce488ba800059e94d49f790
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/rxrpc/input.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5d1ae4e17a3ecd8561cdb4f4f70152f41039c4e1","status":"affected","version":"d57a3a151660902091491ac2633134e1be92557f","versionType":"git"},{"lessThan":"775c5e89272a2615b72bb84f611ba66fa3b7493e","status":"affected","version":"d57a3a151660902091491ac2633134e1be92557f","versionType":"git"},{"lessThan":"566c4c1244de50fbff1f89ff93c9d7b0fc256db4","status":"affected","version":"d57a3a151660902091491ac26331…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bd23166c382799d734db0d3a397b998958098003684c7e5490a21032dfa1e9c8 · sha256:21c674d73f622910… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/rxrpc/input.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.2"},{"lessThan":"6.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.144","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.95","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.36","versionType":"semver"},{"lessThanOrEqual…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bd23166c382799d734db0d3a397b998958098003684c7e5490a21032dfa1e9c8 · sha256:21c674d73f622910… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/rxrpc/input.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5d1ae4e17a3ecd8561cdb4f4f70152f41039c4e1","status":"affected","version":"d57a3a151660902091491ac2633134e1be92557f","versionType":"git"},{"lessThan":"775c5e89272a2615b72bb84f611ba66fa3b7493e","status":"affected","version":"d57a3a151660902091491ac2633134e1be92557f","versionType":"git"},{"lessThan":"566c4c1244de50fbff1f89ff93c9d7b0fc256db4","status":"affected","version":"d57a3a151660902091491ac26331…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bd23166c382799d734db0d3a397b998958098003684c7e5490a21032dfa1e9c8 · sha256:21c674d73f622910… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/rxrpc/input.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.2"},{"lessThan":"6.2","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.144","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.95","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.36","versionType":"semver"},{"lessThanOrEqual…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bd23166c382799d734db0d3a397b998958098003684c7e5490a21032dfa1e9c8 · sha256:21c674d73f622910… · /containers/cna/affected/1

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:bd23166c382799d734db0d3a397b998958098003684c7e5490a21032dfa1e9c8 · sha256:21c674d73f622910… · /containers/cna/metrics/0/cvssV3_1

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/224298450be5c04d2a6ea1c2a94669d7ebf65d00"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bd23166c382799d734db0d3a397b998958098003684c7e5490a21032dfa1e9c8 · sha256:21c674d73f622910… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/333b6d5bb9f87827ac2639c737bf9613dbae7253"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bd23166c382799d734db0d3a397b998958098003684c7e5490a21032dfa1e9c8 · sha256:21c674d73f622910… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/566c4c1244de50fbff1f89ff93c9d7b0fc256db4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bd23166c382799d734db0d3a397b998958098003684c7e5490a21032dfa1e9c8 · sha256:21c674d73f622910… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/5d1ae4e17a3ecd8561cdb4f4f70152f41039c4e1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bd23166c382799d734db0d3a397b998958098003684c7e5490a21032dfa1e9c8 · sha256:21c674d73f622910… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/775c5e89272a2615b72bb84f611ba66fa3b7493e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bd23166c382799d734db0d3a397b998958098003684c7e5490a21032dfa1e9c8 · sha256:21c674d73f622910… · /containers/cna/references/1

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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