CVE-2022-48639
net: sched: fix possible refcount leak in tc_new_tfilter()
Severity Score
"-"
*CVSS v-
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*EPSS
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*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
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Track
*SSVC
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
net: sched: fix possible refcount leak in tc_new_tfilter()
tfilter_put need to be called to put the refount got by tp->ops->get to
avoid possible refcount leak when chain->tmplt_ops != NULL and
chain->tmplt_ops != tp->ops.
En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: sched: corrige posible fuga de recuento en tc_new_tfilter() Es necesario llamar a tfilter_put para colocar el recuento obtenido mediante tp->ops->get para evitar una posible fuga de recuento cuando se realiza la cadena. >tmplt_ops != NULL y cadena->tmplt_ops != tp->ops.
*Credits:
N/A
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SSVC
- Decision:Track
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Timeline
- 2024-02-25 CVE Reserved
- 2024-04-28 CVE Published
- 2024-04-29 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/7d5509fa0d3ddfe252b4418513e493ac98de3317 | Vuln. Introduced |
| 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" | >= 5.1 < 5.4.215 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.4.215" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 5.10.146 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.10.146" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 5.15.71 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.15.71" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 5.19.12 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 5.19.12" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.1 < 6.0 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.1 < 6.0" | en |
Affected
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