← Voltar para CVEs

CVE-2022-44034

MEDIUM

6.4

Descricao

An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/scr24x_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between scr24x_open() and scr24x_remove().

Detalhes CVE

Pontuacao CVSS v3.16.4

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataquePHYSICAL

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado10/30/2022

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

linux:linux_kernel

Fraquezas (CWE)

CWE-362

Referencias

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b12f050c76f090cc6d0aebe0ef76fed79ec3f15(cve@mitre.org)

https://lore.kernel.org/lkml/20220916050333.GA188358%40ubuntu/(cve@mitre.org)

https://lore.kernel.org/lkml/20220919101825.GA313940%40ubuntu/(cve@mitre.org)

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b12f050c76f090cc6d0aebe0ef76fed79ec3f15(af854a3a-2127-422b-91ae-364da2661108)

https://lore.kernel.org/lkml/20220916050333.GA188358%40ubuntu/(af854a3a-2127-422b-91ae-364da2661108)

https://lore.kernel.org/lkml/20220919101825.GA313940%40ubuntu/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.