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CVE-2026-46027

In the Linux kernel, the following vulnerability has been resolved: net/smc: avoid early lgr access in smc_clc_wait_msg A CLC decline can be received while the handshake is still in an early stage, before the connection has been associated with a link group. The decline handling in smc_clc_wait_msg() updates link-group level sync state for first-contact declines, but that state only exists after link group setup has completed. Guard the link-group update accordingly and keep the per-socket pe
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b0af3f9ff53e0af22a4d1d27ab521ee04a6499101b8592d5750aba92c63870d3
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/smc/smc_clc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.11"},{"lessThan":"4.11","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"},{"lessThanOrE…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/smc/smc_clc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"257cdf0c5ced9c0fba8aba501d94b0a5fcef2086","status":"affected","version":"0cfdd8f92cac01afbb12e4500514036a2b78756b","versionType":"git"},{"lessThan":"22546729b96fc873b23065dc49e3d73c45cfb874","status":"affected","version":"0cfdd8f92cac01afbb12e4500514036a2b78756b","versionType":"git"},{"lessThan":"5eedbfd82c2884e0010fdfb3c9446a6ebcadb691","status":"affected","version":"0cfdd8f92cac01afbb12e4500514…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["net/smc/smc_clc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.11"},{"lessThan":"4.11","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"},{"lessThanOrE…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/smc/smc_clc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"257cdf0c5ced9c0fba8aba501d94b0a5fcef2086","status":"affected","version":"0cfdd8f92cac01afbb12e4500514036a2b78756b","versionType":"git"},{"lessThan":"22546729b96fc873b23065dc49e3d73c45cfb874","status":"affected","version":"0cfdd8f92cac01afbb12e4500514036a2b78756b","versionType":"git"},{"lessThan":"5eedbfd82c2884e0010fdfb3c9446a6ebcadb691","status":"affected","version":"0cfdd8f92cac01afbb12e4500514…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/affected/0

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:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/22546729b96fc873b23065dc49e3d73c45cfb874"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/257cdf0c5ced9c0fba8aba501d94b0a5fcef2086"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/5a8db80f721deee8e916c2cfdee78decda02ce4f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/5eedbfd82c2884e0010fdfb3c9446a6ebcadb691"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/6180a296ca65b08a81914805cbc0f78da5f10a1f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/83bcf9228b0501694fb2589ed1d142855a2887f2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/ea0b5d0fe96356dce38f98375a57c52a04e13712"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/f0858e1d5624bb120b198f2a8528f97a9b0ae069"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86f32a976add4e998e902c66bad1b515b7bfcd1be121a7cd09740a349f3a50f2 · sha256:e05e9dd4a51a8f60… · /containers/cna/references/3

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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