Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-46117

A flaw was found in the Linux kernel's RDMA/mana component. A local user could trigger a kernel corruption by providing specific configurations through the user Application Programming Interface (uAPI) that cause an internal error. This issue arises when Work Queues (WQs) are specified to share the same Completion Queue (CQ), leading to an unstable system state.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c2e56c8232bfc7ffaf95713927001bd10fb4f79f2abc1e819dbf96e50310e17c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 10 assertions

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"defaultStatus":"affected","packageName":"kernel","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:6.12.0-211.28.1.el10_2","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/0

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/infiniband/hw/mana/cq.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9cc0c6b1ba8cd5c55aef043e1384de0a8b4efa71","status":"affected","version":"c15d7802a42402a87880a17eee89ff023e49ecc0","versionType":"git"},{"lessThan":"9ef65af26b2a6738bf15812042e84b3112402d3a","status":"affected","version":"c15d7802a42402a87880a17eee89ff023e49ecc0","versionType":"git"},{"lessThan":"db991ba50087ad99fa12a2c483aa3be19671ea73","status":"affected","version":"c15d7802a42402…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/infiniband/hw/mana/cq.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.91","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.30","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.7","versionType":"semver"},{"les…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/cna/affected/1

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/7

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:6"],"defaultStatus":"unaffected","packageName":"kernel","product":"Red Hat Enterprise Linux 6","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/4

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:8::nfv"],"defaultStatus":"affected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.18.0-553.146.1.rt7.487.el8_10","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/1

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9","cpe:/o:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"kernel","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:5.14.0-687.17.1.el9_8","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/3

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"],"defaultStatus":"unaffected","packageName":"kernel","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/5

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:8"],"defaultStatus":"affected","packageName":"kernel","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.18.0-553.146.1.el8_10","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/2

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"],"defaultStatus":"unaffected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/6
cvss · 2 assertions

{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/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:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/metrics/1/cvssV3_1

{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/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:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/cna/metrics/0/cvssV3_1

Affected products and versions

10 source assertions
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"defaultStatus":"affected","packageName":"kernel","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:6.12.0-211.28.1.el10_2","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/0
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/infiniband/hw/mana/cq.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9cc0c6b1ba8cd5c55aef043e1384de0a8b4efa71","status":"affected","version":"c15d7802a42402a87880a17eee89ff023e49ecc0","versionType":"git"},{"lessThan":"9ef65af26b2a6738bf15812042e84b3112402d3a","status":"affected","version":"c15d7802a42402a87880a17eee89ff023e49ecc0","versionType":"git"},{"lessThan":"db991ba50087ad99fa12a2c483aa3be19671ea73","status":"affected","version":"c15d7802a42402…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/infiniband/hw/mana/cq.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.91","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.30","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.7","versionType":"semver"},{"les…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/cna/affected/1
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/7
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:6"],"defaultStatus":"unaffected","packageName":"kernel","product":"Red Hat Enterprise Linux 6","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/4
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:8::nfv"],"defaultStatus":"affected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.18.0-553.146.1.rt7.487.el8_10","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/1
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9","cpe:/o:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"kernel","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:5.14.0-687.17.1.el9_8","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/3
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"],"defaultStatus":"unaffected","packageName":"kernel","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/5
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:8"],"defaultStatus":"affected","packageName":"kernel","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.18.0-553.146.1.el8_10","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/2
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"],"defaultStatus":"unaffected","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/affected/6

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/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:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/metrics/1/cvssV3_1
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/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:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-1288","description":"Improper Validation of Consistency within Input","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

11 source assertions
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:27789"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/references/4
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:30129"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/references/3
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:42550"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/references/6
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:42552"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/references/5
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-46117"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/references/0
{"name":"RHBZ#2482576","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2482576"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/references/1
{"url":"https://git.kernel.org/stable/c/159f2efabc89d3f931d38f2d35876535d4abf0a3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/9cc0c6b1ba8cd5c55aef043e1384de0a8b4efa71"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/9ef65af26b2a6738bf15812042e84b3112402d3a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/db991ba50087ad99fa12a2c483aa3be19671ea73"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/cna/references/2
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46117.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4d52451199968c54581634878d35da49f34ab7040a15c0837e3a0aa00a296e7c · sha256:4121c2f4eba037d7… · /containers/adp/0/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.

← Back to CVE Explorer