scsi: myrs: Fix crash in error case (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.27 % · centile 19 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: myrs: Fix crash in error case In myrs_detect(), cs->disable_intr is NULL when privdata->hw_init() fails with non-zero. In this case, myrs_cleanup(cs) will call a NULL ptr and crash the kernel. [ 1.105606] myrs 0000:00:03.0: Unknown Initialization Error 5A [ 1.105872] myrs 0000:00:03.0: Failed to initialize Controller [ 1.106082] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1.110774] Call Trace: [ 1.110950] myrs_cleanup+0xe4/0x150 [myrs] [ 1.111135] myrs_probe.cold+0x91/0x56a [myrs] [ 1.111302] ? DAC960_GEM_intr_handler+0x1f0/0x1f0 [myrs] [ 1.111500] local_pci_probe+0x48/0x90
Faiblesses (CWE)
- CWE-476 — Déréférencement de pointeur nul
Références
- https://git.kernel.org/stable/c/5c5ceea00c8c9df150708e66cb9f2891192c1162
- https://git.kernel.org/stable/c/0e42c4a3d732517edc3766dd45a14e60d29dd929
- https://git.kernel.org/stable/c/6207f35c213f6cb2fc3f13b5e77f08c710e1de19
- https://git.kernel.org/stable/c/1d6cd26605b4d662063a83c15c776b5299a1cb23
- https://git.kernel.org/stable/c/4db09593af0b0b4d7d4805ebb3273df51d7cc30d
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2022-53703
- GCVE · GCVE-0-2022-48824
Avis du CERT-FR
- CERTFR-2024-AVI-0800 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0779 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0717 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0693 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*< 5.4.180cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.101cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.24cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 5.16.10
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected 77266186397c6c782a3f670d32808a9671806ec5 < 5c5ceea00c8c9df150708e66cb9f2891192c1162 ; affected 77266186397c6c782a3f670d32808a9671806ec5 < 0e42c4a3d732517edc3766dd45a14e60d29dd929 ; affected 77266186397c6c782a3f670d32808a9671806ec5 < 6207f35c213f6cb2fc3f13b5e77f08c710e1de19 ; affected 77266186397c6c782a3f670d32808a9671806ec5 < 1d6cd26605b4d662063a83c15c776b5299a1cb23 ; affected 77266186397c6c782a3f670d32808a9671806ec5 < 4db09593af0b0b4d7d4805ebb3273df51d7cc30d |
| Linux · Linux | affected 4.20 ; unaffected 0 < 4.20 ; unaffected 5.4.180 ≤ 5.4.* ; unaffected 5.10.101 ≤ 5.10.* ; unaffected 5.15.24 ≤ 5.15.* ; unaffected 5.16.10 ≤ 5.16.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |