VDB
CVE-2022-50707
CVE-2022-50707
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: virtio-crypto: fix memory leak in virtio_crypto_alg_skcipher_close_session() 'vc_ctrl_req' is alloced in virtio_crypto_alg_skcipher_close_session(), and should be freed in the invalid ctrl_status->status error handling case. Otherwise there is a memory leak.
EPSS 0.03% · 9.7th percentile
Risk Scores
EPSS Score
0.03%
9.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| linux | linux_kernel | 5.19, 5.19, 5.19 |
| Linux | Linux | 4ee475e76b5ea8061970a7c867ffa5eedeb39580, 0756ad15b1fef287d4d8fa11bc36ea77a5c42e4a, 0756ad15b1fef287d4d8fa11bc36ea77a5c42e4a |
Exploit Intelligence
- https://git.kernel.org/stable/c/79026a2d0a1b080257773d22a493f9bcab8c65be (circl)
- https://git.kernel.org/stable/c/67fb59ff1384e338679c0eb7a43c83ce8868c9fa (circl)
- https://git.kernel.org/stable/c/0871df190fe6723464efe0f493d476411616f553 (circl)
- https://git.kernel.org/stable/c/b1d65f717cd6305a396a8738e022c6f7c65cfbe8 (circl)
Timeline
- Dec 24, 2025 EPSS Score
- Dec 24, 2025 CVE Published
- Dec 28, 2025 EPSS Score
- Dec 29, 2025 CVE Updated
- Dec 31, 2025 EPSS Score
- Jan 4, 2026 EPSS Score
- Jan 8, 2026 EPSS Score
- Jan 12, 2026 EPSS Score
- Jan 15, 2026 EPSS Score
- Jan 19, 2026 EPSS Score
- Jan 23, 2026 EPSS Score
- Jan 27, 2026 EPSS Score
References
- https://git.kernel.org/stable/c/79026a2d0a1b080257773d22a493f9bcab8c65be url
- https://git.kernel.org/stable/c/67fb59ff1384e338679c0eb7a43c83ce8868c9fa url
- https://git.kernel.org/stable/c/0871df190fe6723464efe0f493d476411616f553 url
- https://git.kernel.org/stable/c/b1d65f717cd6305a396a8738e022c6f7c65cfbe8 url
- https://nvd.nist.gov/vuln/detail/CVE-2022-50707 advisory