CVE-2022-50181

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 ]

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 before 259773fc874258606c0121767a4a27466ff337eb
affected

62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 before 39caef09666c1d8274abf9472c72bcac236dc5fb
affected

62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 before adbdd21983fa292e53aec3eab97306b2961ea887
affected

62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 before 367882a5a9448b5e1ba756125308092d614cb96c
affected

62fb7a5e10962ac6ae2a2d2dbd3aedcb2a3e3257 before bd63f11f4c3c46afec07d821f74736161ff6e526
affected

Default status
affected

4.4
affected

Any version before 4.4
unaffected

5.10.137
unaffected

5.15.61
unaffected

5.18.18
unaffected

5.19.2
unaffected

6.0
unaffected

References

git.kernel.org/...c/259773fc874258606c0121767a4a27466ff337eb

git.kernel.org/...c/39caef09666c1d8274abf9472c72bcac236dc5fb

git.kernel.org/...c/adbdd21983fa292e53aec3eab97306b2961ea887

git.kernel.org/...c/367882a5a9448b5e1ba756125308092d614cb96c

git.kernel.org/...c/bd63f11f4c3c46afec07d821f74736161ff6e526

cve.org (CVE-2022-50181)

nvd.nist.gov (CVE-2022-50181)

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