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CVE-2026-63860

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Prefer NLA_NUL_STRING These attributes are evaluated as c-string (passed to strcmp), but NLA_STRING doesn't check for the presence of a \0 terminator. Either this needs to switch to nla_strcmp() and needs to adjust printf fmt specifier to not use plain %s, or this needs to use NLA_NUL_STRING. As the code has been this way for long time, it seems to me that userspace does include the terminating nul, even tough its
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:af89ede66757de4e0e6eff137c383c49c3127e35b1539756df03cf29e069eeb6
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":["drivers/infiniband/core/iwpm_msg.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.16"},{"lessThan":"3.16","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":"semve…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/infiniband/core/iwpm_msg.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"fcd07d3b8ee7a39b344d73aed69c1a68cd9eacdf","status":"affected","version":"30dc5e63d6a5ad24894b5512d10b228d73645a44","versionType":"git"},{"lessThan":"87111356d58d86edb221ba144d261ed83a5b8bbe","status":"affected","version":"30dc5e63d6a5ad24894b5512d10b228d73645a44","versionType":"git"},{"lessThan":"abda65bdd13084c771842adaac1f652d0660dd82","status":"affected","version":"30dc5e63d6a…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/infiniband/core/iwpm_msg.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.16"},{"lessThan":"3.16","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":"semve…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/infiniband/core/iwpm_msg.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"fcd07d3b8ee7a39b344d73aed69c1a68cd9eacdf","status":"affected","version":"30dc5e63d6a5ad24894b5512d10b228d73645a44","versionType":"git"},{"lessThan":"87111356d58d86edb221ba144d261ed83a5b8bbe","status":"affected","version":"30dc5e63d6a5ad24894b5512d10b228d73645a44","versionType":"git"},{"lessThan":"abda65bdd13084c771842adaac1f652d0660dd82","status":"affected","version":"30dc5e63d6a…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":8.4,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/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:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/metrics/0/cvssV3_1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/137b5918931d4d05aa8ea8d3adf67f7224eef63c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/5877c043398d5fa0e93919a3d837e5cd7a98a961"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/6ed3d14fc45d3da6025e7fe4a6a09066856698e2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/87111356d58d86edb221ba144d261ed83a5b8bbe"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/abda65bdd13084c771842adaac1f652d0660dd82"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/c26a0052cceed4c4d380ee5808b699f937fb58d8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/f2c7b39dde2e61df8157066969cc2a408cd3dcd9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/fcd07d3b8ee7a39b344d73aed69c1a68cd9eacdf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:badd71ea3a4bbe41692a41ed1f787f0cf5148f4f1fe789a23f474972d33de0aa · sha256:6d6f3bafbe5ddd89… · /containers/cna/references/0

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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