CVE-2019-15504
Ubuntu Security Notice USN-4157-1
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
drivers/net/wireless/rsi/rsi_91x_usb.c in the Linux kernel through 5.2.9 has a Double Free via crafted USB device traffic (which may be remote via usbip or usbredir).
drivers/net/wireless/rsi/rsi_91x_usb.c en el kernel de Linux hasta la versión 5.2.9 tiene un Double Free a través del tráfico de dispositivos USB diseñado (que puede ser remoto a través de usbip o usbredir).
Wen Huang discovered that the Marvell Wi-Fi device driver in the Linux kernel did not properly perform bounds checking, leading to a heap overflow. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Matt Delco discovered that the KVM hypervisor implementation in the Linux kernel did not properly perform bounds checking when handling coalesced MMIO write operations. A local attacker with write access to /dev/kvm could use this to cause a denial of service. Various other issues were also addressed.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2019-08-23 CVE Reserved
- 2019-08-23 CVE Published
- 2024-08-05 CVE Updated
- 2025-06-11 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-415: Double Free
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| https://lore.kernel.org/lkml/20190819220230.10597-1-benquike%40gmail.com | X_refsource_misc | |
| https://security.netapp.com/advisory/ntap-20190905-0002 | Third Party Advisory |
|
| https://support.f5.com/csp/article/K33554143 | Third Party Advisory | |
| https://support.f5.com/csp/article/K33554143?utm_source=f5support&%3Butm_medium=RSS | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
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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" | >= 4.17 < 4.19.74 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.17 < 4.19.74" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.20 < 5.2.16 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 5.2.16" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 18.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "18.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 19.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "19.04" | - |
Affected
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