CVE-2024-27030
octeontx2-af: Use separate handlers for interrupts
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-af: Use separate handlers for interrupts
For PF to AF interrupt vector and VF to AF vector same
interrupt handler is registered which is causing race condition.
When two interrupts are raised to two CPUs at same time
then two cores serve same event corrupting the data.
En el kernel de Linux, se resolvió la siguiente vulnerabilidad: octeontx2-af: utilice controladores separados para las interrupciones. Para el vector de interrupción PF a AF y el vector VF a AF, se registra el mismo controlador de interrupciones, lo que provoca la condición de ejecución. Cuando se generan dos interrupciones en dos CPU al mismo tiempo, dos núcleos atienden el mismo evento y corrompen los datos.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-02-19 CVE Reserved
- 2024-05-01 CVE Published
- 2024-05-02 EPSS Updated
- 2024-09-11 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (12)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/7304ac4567bcb72fd57cc79582bf53ca7840136f | Vuln. Introduced | |
| https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2024-27030 | 2024-08-07 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2278473 | 2024-08-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.20 < 5.4.273 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 5.4.273" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.20 < 5.10.214 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 5.10.214" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.20 < 5.15.153 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 5.15.153" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.20 < 6.1.83 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 6.1.83" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.20 < 6.6.23 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 6.6.23" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.20 < 6.7.11 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 6.7.11" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.20 < 6.8.2 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 6.8.2" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.20 < 6.9 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 6.9" | en |
Affected
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