Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-46119

In the Linux kernel, the following vulnerability has been resolved: libceph: Fix slab-out-of-bounds access in auth message processing If a (potentially corrupted) message of type CEPH_MSG_AUTH_REPLY contains a positive value in its result field, it is treated as an error code by ceph_handle_auth_reply() and returned to handle_auth_reply(). Thereafter, an attempt is made to send the preallocated message of type CEPH_MSG_AUTH, where the returned value is interpreted as the size of the front segm
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ca6d23e5c39b6f45763c2030ae460b434c2ef67d617087e59eef5b19ee003c91
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/ceph/auth.c","net/ceph/mon_client.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c2374b92c729d0388a538b3cde7b3e3b5e55ef39","status":"affected","version":"4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc","versionType":"git"},{"lessThan":"38fdf04c602d52c42c67fc1617211492753b7e8b","status":"affected","version":"4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc","versionType":"git"},{"lessThan":"2ae0afd98432536562fa8261538ae795446f0589","status":"affected","version":"4e7a5d…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/ceph/auth.c","net/ceph/mon_client.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.34"},{"lessThan":"2.6.34","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.140","versionType"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/ceph/auth.c","net/ceph/mon_client.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c2374b92c729d0388a538b3cde7b3e3b5e55ef39","status":"affected","version":"4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc","versionType":"git"},{"lessThan":"38fdf04c602d52c42c67fc1617211492753b7e8b","status":"affected","version":"4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc","versionType":"git"},{"lessThan":"2ae0afd98432536562fa8261538ae795446f0589","status":"affected","version":"4e7a5d…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/ceph/auth.c","net/ceph/mon_client.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.34"},{"lessThan":"2.6.34","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.209","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.140","versionType"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":9.1,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/1c439de70b1c3eb3c6bffa8245c16b9fc318f114"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/2ae0afd98432536562fa8261538ae795446f0589"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/38fdf04c602d52c42c67fc1617211492753b7e8b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/408e85ee708b6aa03eeb0220ffa0915f4d407181"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/8517b6c8d2c759918ba0058cb6c7e14d59643202"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/b7df9fbd4869fdfe09a3f501ffd228486521e062"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/c2374b92c729d0388a538b3cde7b3e3b5e55ef39"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d4e3f79f27b13aeda6b6799f43bb0adea569aebc8859f515184cebe6d8844924 · sha256:0e2921b4bb5bc7bd… · /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.

← Back to CVE Explorer