CVE-2022-45885

HIGH

7.0

Descricao

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvb_frontend.c has a race condition that can cause a use-after-free when a device is disconnected.

Detalhes CVE

Pontuacao CVSS v3.17.0

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeHIGH

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado11/25/2022

Ultima modificacao4/29/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

linux:linux_kernelnetapp:h300snetapp:h300s_firmwarenetapp:h410cnetapp:h410c_firmwarenetapp:h410snetapp:h410s_firmwarenetapp:h500snetapp:h500s_firmwarenetapp:h700snetapp:h700s_firmware

Fraquezas (CWE)

CWE-362CWE-416CWE-362CWE-416

Referencias

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6769a0b7ee0c3b31e1b22c3fadff2bfb642de23f(cve@mitre.org)

https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel%40gmail.com/(cve@mitre.org)

https://lore.kernel.org/linux-media/20221115131822.6640-2-imv4bel%40gmail.com/(cve@mitre.org)

https://security.netapp.com/advisory/ntap-20230113-0006/(cve@mitre.org)

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6769a0b7ee0c3b31e1b22c3fadff2bfb642de23f(af854a3a-2127-422b-91ae-364da2661108)

https://lore.kernel.org/linux-media/20221115131822.6640-1-imv4bel%40gmail.com/(af854a3a-2127-422b-91ae-364da2661108)

https://lore.kernel.org/linux-media/20221115131822.6640-2-imv4bel%40gmail.com/(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20230113-0006/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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