Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-46145

In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Validate rx_hash_key_len Sashiko points out that rx_hash_key_len comes from a uAPI structure and is blindly passed to memcpy, allowing the userspace to trash kernel memory. Bounds check it so the memcpy cannot overflow.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:342b36acd186e4982e96df2bf9bef25db8f5ec0bd5e24cff3b7f7f944228af74
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

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/infiniband/hw/mana/qp.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":"6.6.141","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.88","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.30","versionType":"semver"},{"l…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/cna/affected/1

{"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":"0:4.18.0-553.136.1.el8_10","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/2

{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /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-rt","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/6

{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/4

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/infiniband/hw/mana/qp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7d7c9f0fcd19c4d2f0164347c58d49cafa961b72","status":"affected","version":"0266a177631d4c6b963b5b12dd986a8c5abdbf06","versionType":"git"},{"lessThan":"11c1431d641e0e4e0529e96957995820600c7287","status":"affected","version":"0266a177631d4c6b963b5b12dd986a8c5abdbf06","versionType":"git"},{"lessThan":"012796f9541fcd0c1fa8ae4da7eb4d83931ef838","status":"affected","version":"0266a177631d4c…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/cna/affected/0

{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/7

{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/5

{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/0

{"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":"0:4.18.0-553.136.1.rt7.477.el8_10","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/1
cvss · 2 assertions

{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/cna/metrics/0/cvssV3_1

{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/metrics/1/cvssV3_1

Affected products and versions

10 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/infiniband/hw/mana/qp.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":"6.6.141","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.88","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.30","versionType":"semver"},{"l…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/cna/affected/1
{"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":"0:4.18.0-553.136.1.el8_10","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/2
{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /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-rt","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/6
{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/4
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/infiniband/hw/mana/qp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7d7c9f0fcd19c4d2f0164347c58d49cafa961b72","status":"affected","version":"0266a177631d4c6b963b5b12dd986a8c5abdbf06","versionType":"git"},{"lessThan":"11c1431d641e0e4e0529e96957995820600c7287","status":"affected","version":"0266a177631d4c6b963b5b12dd986a8c5abdbf06","versionType":"git"},{"lessThan":"012796f9541fcd0c1fa8ae4da7eb4d83931ef838","status":"affected","version":"0266a177631d4c…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/cna/affected/0
{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/7
{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/5
{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/0
{"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":"0:4.18.0-553.136.1.rt7.477.el8_10","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/affected/1

Provider-owned CVSS observations

2 source assertions
{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/cna/metrics/0/cvssV3_1
{"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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/metrics/1/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-787","description":"Out-of-bounds Write","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

12 source assertions
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:27353"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/references/5
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:27354"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/references/6
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:27789"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /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:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/references/3
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-46145"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/references/0
{"name":"RHBZ#2482581","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2482581"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/adp/0/references/1
{"url":"https://git.kernel.org/stable/c/012796f9541fcd0c1fa8ae4da7eb4d83931ef838"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/11c1431d641e0e4e0529e96957995820600c7287"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/6dd2d4ad9c8429523b1c220c5132bd551c006425"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/7d7c9f0fcd19c4d2f0164347c58d49cafa961b72"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/7d94f155f354b961c598f71bafa804dceded513f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /containers/cna/references/3
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46145.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22010a12a1e3c1f8f0161b5e6430289d304a52f4afeebdfeed47c41fc3bfb4bf · sha256:86752fd382162b61… · /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