CVE-2024-36954
tipc: fix a possible memleak in tipc_buf_append
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved: tipc: fix a possible memleak in tipc_buf_append __skb_linearize() doesn't free the skb when it fails, so move
'*buf = NULL' after __skb_linearize(), so that the skb can be
freed on the err path.
En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: tipc: soluciona un posible memleak en tipc_buf_append __skb_linearize() no libera el skb cuando falla, así que mueve '*buf = NULL' después de __skb_linearize(), para que el skb se puede liberar en la ruta de error.
In the Linux kernel, the following vulnerability has been resolved: tipc: fix a possible memleak in tipc_buf_append __skb_linearize() doesn't free the skb when it fails, so move '*buf = NULL' after __skb_linearize(), so that the skb can be freed on the err path.
Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious #VC interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw is known as WeSee. A local attacker in control of the hypervisor could use this to expose sensitive information or possibly execute arbitrary code in the trusted execution environment. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-05-30 CVE Reserved
- 2024-05-30 CVE Published
- 2024-12-19 CVE Updated
- 2025-03-26 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-402: Transmission of Private Resources into a New Sphere ('Resource Leak')
CAPEC
References (20)
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2024-36954 | 2025-02-19 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2284590 | 2025-02-19 |
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" | >= 4.19.193 < 4.19.314 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.19.193 < 4.19.314" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.4.124 < 5.4.276 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4.124 < 5.4.276" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.10.42 < 5.10.217 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.10.42 < 5.10.217" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.13 < 5.15.159 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.13 < 5.15.159" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.13 < 6.1.91 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.13 < 6.1.91" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.13 < 6.6.31 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.13 < 6.6.31" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.13 < 6.8.10 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.13 < 6.8.10" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.13 < 6.9 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.13 < 6.9" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 4.4.271 Search vendor "Linux" for product "Linux Kernel" and version "4.4.271" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 4.9.271 Search vendor "Linux" for product "Linux Kernel" and version "4.9.271" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 4.14.235 Search vendor "Linux" for product "Linux Kernel" and version "4.14.235" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.12.9 Search vendor "Linux" for product "Linux Kernel" and version "5.12.9" | en |
Affected
| ||||||