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CVE-2023-53201

In the Linux kernel, the following vulnerability has been resolved:

RDMA/bnxt_re: wraparound mbox producer index

Driver is not handling the wraparound of the mbox producer index correctly.
Currently the wraparound happens once u32 max is reached.

Bit 31 of the producer index register is special and should be set
only once for the first command. Because the producer index overflow
setting bit31 after a long time, FW goes to initialization sequence
and this causes FW hang.

Fix is to wraparound the mbox producer index once it reaches u16 max.

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Diese Information steht angemeldeten Benutzern zur Verfügung.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version < 9341501e2f7af29f5b5562c2840a7fde40eb7de4
Version 1ac5a404797523cedaf424a3aaa3cf8f9548dff8
Status affected
Version < 79226176cdd1b65a1e6a90e0e1a2b490f0a9df33
Version 1ac5a404797523cedaf424a3aaa3cf8f9548dff8
Status affected
Version < c9be352be9bb15e6b83e40abc4df7f4776b435ba
Version 1ac5a404797523cedaf424a3aaa3cf8f9548dff8
Status affected
Version < 7bfa0303fbc265c94cfbd17505c55b99848aa4e3
Version 1ac5a404797523cedaf424a3aaa3cf8f9548dff8
Status affected
Version < 50d77c3739b2b15e9e1f1c9cbe50037d294800f8
Version 1ac5a404797523cedaf424a3aaa3cf8f9548dff8
Status affected
Version < 0af91306e17ef3d18e5f100aa58aa787869118af
Version 1ac5a404797523cedaf424a3aaa3cf8f9548dff8
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.11
Status affected
Version < 4.11
Version 0
Status unaffected
Version <= 5.10.*
Version 5.10.188
Status unaffected
Version <= 5.15.*
Version 5.15.121
Status unaffected
Version <= 6.1.*
Version 6.1.39
Status unaffected
Version <= 6.3.*
Version 6.3.13
Status unaffected
Version <= 6.4.*
Version 6.4.4
Status unaffected
Version <= *
Version 6.5
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.078
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String