CVE-2023-52433
netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction New elements in this transaction might expired before such transaction
ends. Skip sync GC for such elements otherwise commit path might walk
over an already released object. Once transaction is finished, async GC
will collect such expired element.
En el kernel de Linux, se resolvió la siguiente vulnerabilidad: netfilter: nft_set_rbtree: omitir sincronización GC para nuevos elementos en esta transacción los nuevos elementos en esta transacción pueden caducar antes de que finalice dicha transacción. Omita la sincronización del GC para dichos elementos; de lo contrario, la ruta de confirmación podría pasar por encima de un objeto ya liberado. Una vez finalizada la transacción, async GC recopilará dicho elemento caducado.
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction New elements in this transaction might expired before such transaction ends. Skip sync GC for such elements otherwise commit path might walk over an already released object. Once transaction is finished, async GC will collect such expired element.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-02-20 CVE Reserved
- 2024-02-20 CVE Published
- 2024-04-05 EPSS Updated
- 2024-12-19 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-273: Improper Check for Dropped Privileges
CAPEC
References (9)
URL | Tag | Source |
---|---|---|
https://git.kernel.org/stable/c/f6c383b8c31a93752a52697f8430a71dcbc46adf | Vuln. Introduced | |
https://git.kernel.org/stable/c/e4d71d6a9c7db93f7bf20c3a0f0659d63d7de681 | Vuln. Introduced |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
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" | >= 6.5 < 6.5.4 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.5 < 6.5.4" | en |
Affected
| ||||||
Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 6.5 < 6.6 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.5 < 6.6" | en |
Affected
| ||||||
Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 6.4.11 Search vendor "Linux" for product "Linux Kernel" and version "6.4.11" | en |
Affected
|