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CVE-2026-93132

ACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling

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

ACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling

The loop in riscv_acpi_add_prt_dep() includes error conditions that are
handled in a dubious - if not outright wrong - way, by continuining the
loop (which skips and misses the entry pointer update to point to the next
entry).

Rewrite the loop as a for loop (that handles the continuation correctly)
and wrap the condition and update statements using helper functions to make
it cleaner.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 1b173cc4bfcdcf4a49927952ba3a445c5b293723
Version < 41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80
Status affected
Version 1b173cc4bfcdcf4a49927952ba3a445c5b293723
Version < c9729ced165d6c5b57d99141b6632bb8711efec9
Status affected
Version 1b173cc4bfcdcf4a49927952ba3a445c5b293723
Version < 3fd86a5d6facb6618f63a76d499f28007cef878f
Status affected
Version 1b173cc4bfcdcf4a49927952ba3a445c5b293723
Version < 3a56321d0aceee2a0bd80d23366401c131ff8350
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.12
Status affected
Version 0
Version < 6.12
Status unaffected
Version <= 6.12.*
Version 6.12.110
Status unaffected
Version <= 6.18.*
Version 6.18.52
Status unaffected
Version <= 7.2.*
Version 7.2.6
Status unaffected
Version <= *
Version 7.3-rc1
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.102
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80
https://git.kernel.org/stable/c/c9729ced165d6c5b57d99141b6632bb8711efec9
https://git.kernel.org/stable/c/3fd86a5d6facb6618f63a76d499f28007cef878f
https://git.kernel.org/stable/c/3a56321d0aceee2a0bd80d23366401c131ff8350