CVE-2024-38632
vfio/pci: fix potential memory leak in vfio_intx_enable()
Severity Score
5.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
vfio/pci: fix potential memory leak in vfio_intx_enable()
If vfio_irq_ctx_alloc() failed will lead to 'name' memory leak.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2024-06-18 CVE Reserved
- 2024-06-21 CVE Published
- 2024-09-10 EPSS Updated
- 2024-12-19 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-402: Transmission of Private Resources into a New Sphere ('Resource Leak')
CAPEC
References (15)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/4cb0d7532126d23145329826c38054b4e9a05e7c | Vuln. Introduced | |
| https://git.kernel.org/stable/c/7d29d4c72c1e196cce6969c98072a272d1a703b3 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/69276a555c740acfbff13fb5769ee9c92e1c828e | Vuln. Introduced | |
| https://git.kernel.org/stable/c/18c198c96a815c962adc2b9b77909eec0be7df4d | Vuln. Introduced | |
| https://git.kernel.org/stable/c/b18fa894d615c8527e15d96b76c7448800e13899 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/27d40bf72dd9a6600b76ad05859176ea9a1b4897 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/4c089cefe30924fbe20dd1ee92774ea1f5eca834 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/0e09cf81959d9f12b75ad5c6dd53d237432ed034 | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2024-38632 | 2024-11-12 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2293696 | 2024-11-12 |
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" | >= 5.15.154 < 5.15.168 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.15.154 < 5.15.168" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.1.84 < 6.1.113 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.1.84 < 6.1.113" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.6.24 < 6.6.33 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.6.24 < 6.6.33" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.9 < 6.9.4 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.9 < 6.9.4" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.9 < 6.10 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.9 < 6.10" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.4.274 Search vendor "Linux" for product "Linux Kernel" and version "5.4.274" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.10.215 Search vendor "Linux" for product "Linux Kernel" and version "5.10.215" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 6.7.12 Search vendor "Linux" for product "Linux Kernel" and version "6.7.12" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 6.8.3 Search vendor "Linux" for product "Linux Kernel" and version "6.8.3" | en |
Affected
| ||||||