CVE-2022-49919
netfilter: nf_tables: release flow rule object from commit path
Severity Score
5.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: release flow rule object from commit path No need to postpone this to the commit release path, since no packets
are walking over this object, this is accessed from control plane only.
This helped uncovered UAF triggered by races with the netlink notifier.
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: release flow rule object from commit path No need to postpone this to the commit release path, since no packets are walking over this object, this is accessed from control plane only. This helped uncovered UAF triggered by races with the netlink notifier.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
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Attack Vector
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Confidentiality
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* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2025-05-01 CVE Reserved
- 2025-05-01 CVE Published
- 2025-05-01 CVE Updated
- 2025-05-02 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (11)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/5b8d63489c3b701eb2a76f848ec94d8cbc9373b9 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/330c0c6cd2150a2d7f47af16aa590078b0d2f736 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/e33d9bd563e71f6c6528b96008d65524a459c4dc | Vuln. Introduced | |
| https://git.kernel.org/stable/c/9dd732e0bdf538b1b76dc7c157e2b5e560ff30d3 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/80de9ea1f5b808a6601e91111fae601df2b26369 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/ab9f34a30c23f656e76f4c5b83125a4e7b53c86e | 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" | >= 5.4.198 < 5.4.224 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4.198 < 5.4.224" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.10.122 < 5.10.154 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.10.122 < 5.10.154" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.15.47 < 5.15.78 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.15.47 < 5.15.78" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.19 < 6.0.8 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.19 < 6.0.8" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.19 < 6.1 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.19 < 6.1" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.17.15 Search vendor "Linux" for product "Linux Kernel" and version "5.17.15" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.18.4 Search vendor "Linux" for product "Linux Kernel" and version "5.18.4" | en |
Affected
| ||||||