libceph: replace overzealous BUG_ON in osdmap_apply_incremental() (Linux Linux)

CVE-2026-22990
HIGH 7.5

En bref

Source
NVD
EPSS
EPSS 0.40 % · centile 35 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: libceph: replace overzealous BUG_ON in osdmap_apply_incremental() If the osdmap is (maliciously) corrupted such that the incremental osdmap epoch is different from what is expected, there is no need to BUG. Instead, just declare the incremental osdmap to be invalid.

Faiblesses (CWE)

  • CWE-400 — Consommation de ressources non maîtrisée (déni de service)
  • CWE-617 — Assertion atteignable

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HLinux
CVSS 3.1HIGH 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected f24e9980eb860d8600cbe5ef3d2fd9295320d229 < 9aa0b0c14cefece078286d78b97d4c09685e372d ; affected f24e9980eb860d8600cbe5ef3d2fd9295320d229 < 4b106fbb1c7b841cd402abd83eb2447164c799ea ; affected f24e9980eb860d8600cbe5ef3d2fd9295320d229 < 6afd2a4213524bc742b709599a3663aeaf77193c ; affected f24e9980eb860d8600cbe5ef3d2fd9295320d229 < d3613770e2677683e65d062da5e31f48c409abe9 ; affected f24e9980eb860d8600cbe5ef3d2fd9295320d229 < 6c6cec3db3b418c4fdf815731bc39e46dff75e1b ; affected f24e9980eb860d8600cbe5ef3d2fd9295320d229 < 6348d70af847b79805374fe628d3809a63fd7df3
Linux · Linuxaffected 2.6.34 ; unaffected 0 < 2.6.34 ; unaffected 5.10.248 ≤ 5.10.* ; unaffected 5.15.198 ≤ 5.15.* ; unaffected 6.1.161 ≤ 6.1.* ; unaffected 6.6.121 ≤ 6.6.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD