CVE-2022-50707
Unknown
Description
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedDec 24, 2025
First seenDec 24, 2025
How to fix
Update
- Linux Linux79026a2d0a1b080257773d22a493f9bcab8c65be, 67fb59ff1384e338679c0eb7a43c83ce8868c9fa, 0871df190fe6723464efe0f493d476411616f553, b1d65f717cd6305a396a8738e022c6f7c65cfbe8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 4ee475e76b5ea8061970a7c867ffa5eedeb39580 ≤ v < 79026a2d0a1b080257773d22a493f9bcab8c65be, 0756ad15b1fef287d4d8fa11bc36ea77a5c42e4a ≤ v < 67fb59ff1384e338679c0eb7a43c83ce8868c9fa, 0756ad15b1fef287d4d8fa11bc36ea77a5c42e4a ≤ v < 0871df190fe6723464efe0f493d476411616f553, 0756ad15b1fef287d4d8fa11bc36ea77a5c42e4a ≤ v < b1d65f717cd6305a396a8738e022c6f7c65cfbe8, 5.19 | 79026a2d0a1b080257773d22a493f9bcab8c65be, 67fb59ff1384e338679c0eb7a43c83ce8868c9fa, 0871df190fe6723464efe0f493d476411616f553, b1d65f717cd6305a396a8738e022c6f7c65cfbe8 |
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