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CVE-2022-50181
Published: Jun 18, 2025
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: virtio-gpu: fix a missing check to avoid NULL dereference 'cache_ent' could be set NULL inside virtio_gpu_cmd_get_capset() and it will lead to a NULL dereference by a lately use of it (i.e., ptr = cache_ent->caps_cache). Fix it with a NULL check. [ kraxel: minor codestyle fixup ]
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 - < 259773fc874258606c0121767a4a27466ff337ebaffected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 - < 39caef09666c1d8274abf9472c72bcac236dc5fbaffected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 - < adbdd21983fa292e53aec3eab97306b2961ea887affected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 - < 367882a5a9448b5e1ba756125308092d614cb96caffected 62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 - < bd63f11f4c3c46afec07d821f74736161ff6e526 |
Linux | Linux | affected 4.4unaffected 0 - < 4.4unaffected 5.10.137 - <= 5.10.*unaffected 5.15.61 - <= 5.15.*unaffected 5.18.18 - <= 5.18.*+2 more versions |
References
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