CVE-2024-35967

Bluetooth: SCO: Fix not validating setsockopt user input

HIGH 7.1

En bref

Source
NVD
EPSS
EPSS 0.24 % · centile 15 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix not validating setsockopt user input syzbot reported sco_sock_setsockopt() is copying data without checking user input length. BUG: KASAN: slab-out-of-bounds in copy_from_sockptr_offset include/linux/sockptr.h:49 [inline] BUG: KASAN: slab-out-of-bounds in copy_from_sockptr include/linux/sockptr.h:55 [inline] BUG: KASAN: slab-out-of-bounds in sco_sock_setsockopt+0xc0b/0xf90 net/bluetooth/sco.c:893 Read of size 4 at addr ffff88805f7b15a3 by task syz-executor.5/12578

Faiblesses (CWE)

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HLinux
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1HIGH 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected b96e9c671b05f95126753a22145d4509d45ca197 < b0e30c37695b614bee69187f86eaf250e36606ce ; affected b96e9c671b05f95126753a22145d4509d45ca197 < 2c2dc87cdebef3fe3b9d7a711a984c70e376e32e ; affected b96e9c671b05f95126753a22145d4509d45ca197 < 7bc65d23ba20dcd7ecc094a12c181e594e5eb315 ; affected b96e9c671b05f95126753a22145d4509d45ca197 < 72473db90900da970a16ee50ad23c2c38d107d8c ; affected b96e9c671b05f95126753a22145d4509d45ca197 < 419a0ffca7010216f0fc265b08558d7394fa0ba7 ; affected b96e9c671b05f95126753a22145d4509d45ca197 < 51eda36d33e43201e7a4fd35232e069b2c850b01
Linux · Linuxaffected 3.8 ; unaffected 0 < 3.8 ; unaffected 5.10.216 ≤ 5.10.* ; unaffected 5.15.178 ≤ 5.15.* ; unaffected 6.1.87 ≤ 6.1.* ; unaffected 6.6.28 ≤ 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