ksmbd: fix UAF issue in ksmbd_tcp_new_connection() (Linux Linux)

CVE-2024-26592
CRITICAL 9.8

En bref

Source
NVD
EPSS
EPSS 0.97 % · centile 62 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix UAF issue in ksmbd_tcp_new_connection() The race is between the handling of a new TCP connection and its disconnection. It leads to UAF on `struct tcp_transport` in ksmbd_tcp_new_connection() function.

Faiblesses (CWE)

  • CWE-416 — Utilisation après libération

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCISA-ADP
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected a848c4f15ab6d5d405dbee7de5da71839b2bf35e < 999daf367b924fdf14e9d83e034ee0f86bc17ec6 ; affected a848c4f15ab6d5d405dbee7de5da71839b2bf35e < 380965e48e9c32ee4263c023e1d830ea7e462ed1 ; affected a848c4f15ab6d5d405dbee7de5da71839b2bf35e < 24290ba94cd0136e417283b0dbf8fcdabcf62111 ; affected a848c4f15ab6d5d405dbee7de5da71839b2bf35e < 69d54650b751532d1e1613a4fb433e591aeef126 ; affected a848c4f15ab6d5d405dbee7de5da71839b2bf35e < 38d20c62903d669693a1869aa68c4dd5674e2544
Linux · Linuxaffected 5.15 ; unaffected 0 < 5.15 ; unaffected 5.15.149 ≤ 5.15.* ; unaffected 6.1.75 ≤ 6.1.* ; unaffected 6.6.14 ≤ 6.6.* ; unaffected 6.7.2 ≤ 6.7.*

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