CVE-2026-23021
net: usb: pegasus: fix memory leak in update_eth_regs_async()
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved: net: usb: pegasus: fix memory leak in update_eth_regs_async() When asynchronously writing to the device registers and if usb_submit_urb()
fail, the code fail to release allocated to this point resources.
In the Linux kernel, the following vulnerability has been resolved: net: usb: pegasus: fix memory leak in update_eth_regs_async() When asynchronously writing to the device registers and if usb_submit_urb() fail, the code fail to release allocated to this point resources.
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For the oldstable distribution (bookworm), these problems have been fixed in version 6.1.162-1.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2026-01-13 CVE Reserved
- 2026-01-31 CVE Published
- 2026-02-09 CVE Updated
- 2026-03-04 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/323b34963d113efb566635f43858f40cce01d5f9 | 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" | >= 3.10 < 5.10.248 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.10 < 5.10.248" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.10 < 5.15.198 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.10 < 5.15.198" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.10 < 6.1.161 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.10 < 6.1.161" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.10 < 6.6.121 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.10 < 6.6.121" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.10 < 6.12.66 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.10 < 6.12.66" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.10 < 6.18.6 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.10 < 6.18.6" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.10 < 6.19 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.10 < 6.19" | en |
Affected
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