CVE-2025-21715
net: davicom: fix UAF in dm9000_drv_remove
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved: net: davicom: fix UAF in dm9000_drv_remove dm is netdev private data and it cannot be
used after free_netdev() call. Using dm after free_netdev()
can cause UAF bug. Fix it by moving free_netdev() at the end of the
function. This is similar to the issue fixed in commit
ad297cd2db89 ("net: qcom/emac: fix UAF in emac_remove"). This bug is detected by our static analysis tool.
In the Linux kernel, the following vulnerability has been resolved: net: davicom: fix UAF in dm9000_drv_remove dm is netdev private data and it cannot be used after free_netdev() call. Using dm after free_netdev() can cause UAF bug. Fix it by moving free_netdev() at the end of the function. This is similar to the issue fixed in commit ad297cd2db89 ("net: qcom/emac: fix UAF in emac_remove"). This bug is detected by our static analysis tool.
Michael Randrianantenaina discovered that the Bluetooth driver in the Linux Kernel contained an improper access control vulnerability. A nearby attacker could use this to connect a rougue device and possibly execute arbitrary code. It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information.
CVSS Scores
SSVC
- Decision:Track*
Timeline
- 2024-12-29 CVE Reserved
- 2025-02-27 CVE Published
- 2025-05-04 CVE Updated
- 2025-06-29 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-416: Use After Free
CAPEC
References (16)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/d28e783c20033b90a64d4e1307bafb56085d8184 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/4fd0654b8f2129b68203974ddee15f804ec011c2 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/cf9e60aa69ae6c40d3e3e4c94dd6c8de31674e9b | Vuln. Introduced | |
| https://git.kernel.org/stable/c/d182994b2b6e23778b146a230efac8f1d77a3445 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/427b3fc3d5244fef9c1f910a9c699f2690642f83 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/9c49181c201d434186ca6b1a7b52e29f4169f6f8 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/9808f032c4d971cbf2b01411a0a2a8ee0040efe3 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/a1f308089257616cdb91b4334c5eaa81ae17e387 | 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" | >= 5.4.106 < 5.4.291 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.4.106 < 5.4.291" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.10.24 < 5.10.235 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.10.24 < 5.10.235" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.12 < 5.15.179 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.12 < 5.15.179" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.12 < 6.1.129 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.12 < 6.1.129" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.12 < 6.6.76 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.12 < 6.6.76" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.12 < 6.12.13 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.12 < 6.12.13" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.12 < 6.13.2 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.12 < 6.13.2" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.12 < 6.14 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.12 < 6.14" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 4.4.262 Search vendor "Linux" for product "Linux Kernel" and version "4.4.262" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 4.9.262 Search vendor "Linux" for product "Linux Kernel" and version "4.9.262" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 4.14.226 Search vendor "Linux" for product "Linux Kernel" and version "4.14.226" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 4.19.181 Search vendor "Linux" for product "Linux Kernel" and version "4.19.181" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.11.7 Search vendor "Linux" for product "Linux Kernel" and version "5.11.7" | en |
Affected
| ||||||