CVE-2022-48743
net: amd-xgbe: Fix skb data length underflow
Severity Score
5.3
*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:
net: amd-xgbe: Fix skb data length underflow
There will be BUG_ON() triggered in include/linux/skbuff.h leading to
intermittent kernel panic, when the skb length underflow is detected.
Fix this by dropping the packet if such length underflows are seen
because of inconsistencies in the hardware descriptors.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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
- 2024-06-20 CVE Reserved
- 2024-06-20 CVE Published
- 2024-08-21 EPSS Updated
- 2024-11-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-124: Buffer Underwrite ('Buffer Underflow')
CAPEC
References (14)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/fafc9555d87a19c78bcd43ed731c3a73bf0b37a9 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/622c36f143fc9566ba49d7cec994c2da1182d9e2 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/ae43f9360a21b35cf785ae9a0fdce524d7af0938 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/ae9d577f3dbb686862b7d0dc9cc73054f0964d4d | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2022-48743 | 2024-09-03 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2293316 | 2024-09-03 |
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" | >= 4.9.19 < 4.9.300 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.9.19 < 4.9.300" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 4.14.265 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 4.14.265" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 4.19.228 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 4.19.228" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 5.4.177 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 5.4.177" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 5.10.97 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 5.10.97" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 5.15.20 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 5.15.20" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 5.16.6 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 5.16.6" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.11 < 5.17 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.11 < 5.17" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 4.4.58 Search vendor "Linux" for product "Linux Kernel" and version "4.4.58" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 4.10.7 Search vendor "Linux" for product "Linux Kernel" and version "4.10.7" | en |
Affected
| ||||||