VDB
CVE-2023-54279
CVE-2023-54279
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: MIPS: fw: Allow firmware to pass a empty env fw_getenv will use env entry to determine style of env, however it is legal for firmware to just pass a empty list. Check if first entry exist before running strchr to avoid null pointer dereference.
EPSS 0.04% · 14.4th percentile
Risk Scores
EPSS Score
0.04%
14.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| linux | linux_kernel | 3.10, 3.10, 3.10 |
| Linux | Linux | 14aecdd419217e041fb5dd2749d11f58503bdf62, 14aecdd419217e041fb5dd2749d11f58503bdf62, 14aecdd419217e041fb5dd2749d11f58503bdf62 |
Exploit Intelligence
- https://git.kernel.org/stable/c/f334b31625683418aaa2a335470eec950a95a254 (circl)
- https://git.kernel.org/stable/c/830181ddced5a05a711dc9da8043203b1f33a77e (circl)
- https://git.kernel.org/stable/c/0f91290774c798199ba4b8df93de5c3156b5163d (circl)
- https://git.kernel.org/stable/c/47e61cadc7a5f3dffd42d2d6fda81be163f1ab82 (circl)
- https://git.kernel.org/stable/c/3ef93b7bd9e042db240843f24a80e14da38c6830 (circl)
- https://git.kernel.org/stable/c/a6b54af407873227caef6262e992f5422cdcb6ae (circl)
- https://git.kernel.org/stable/c/ad79828f133e98585ab2236cad04a55eb7141bbe (circl)
- https://git.kernel.org/stable/c/aeed787bbbbe1b842beec9a065a36c915226f704 (circl)
- https://git.kernel.org/stable/c/ee1809ed7bc456a72dc8410b475b73021a3a68d5 (circl)
Timeline
- Dec 30, 2025 CVE Published
- Dec 31, 2025 EPSS Score
- Jan 3, 2026 EPSS Score
- Jan 7, 2026 EPSS Score
- Jan 10, 2026 EPSS Score
- Jan 14, 2026 EPSS Score
- Jan 17, 2026 EPSS Score
- Jan 21, 2026 EPSS Score
- Jan 24, 2026 EPSS Score
- Jan 28, 2026 EPSS Score
- Jan 31, 2026 EPSS Score
- Feb 3, 2026 EPSS Score
References
- https://git.kernel.org/stable/c/f334b31625683418aaa2a335470eec950a95a254 url
- https://git.kernel.org/stable/c/830181ddced5a05a711dc9da8043203b1f33a77e url
- https://git.kernel.org/stable/c/0f91290774c798199ba4b8df93de5c3156b5163d url
- https://git.kernel.org/stable/c/47e61cadc7a5f3dffd42d2d6fda81be163f1ab82 url
- https://git.kernel.org/stable/c/3ef93b7bd9e042db240843f24a80e14da38c6830 url
- https://git.kernel.org/stable/c/a6b54af407873227caef6262e992f5422cdcb6ae url
- https://git.kernel.org/stable/c/ad79828f133e98585ab2236cad04a55eb7141bbe url
- https://git.kernel.org/stable/c/aeed787bbbbe1b842beec9a065a36c915226f704 url
- https://git.kernel.org/stable/c/ee1809ed7bc456a72dc8410b475b73021a3a68d5 url
- https://nvd.nist.gov/vuln/detail/CVE-2023-54279 advisory