cve-2023-52806
Vulnerability from cvelistv5
Published
2024-05-21 15:31
Modified
2024-12-19 08:26
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix possible null-ptr-deref when assigning a stream While AudioDSP drivers assign streams exclusively of HOST or LINK type, nothing blocks a user to attempt to assign a COUPLED stream. As supplied substream instance may be a stub, what is the case when code-loading, such scenario ends with null-ptr-deref.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2527775616f3638f4fd54649eba8c7b84d5e4250Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/25354bae4fc310c3928e8a42fda2d486f67745d7Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/43b91df291c8802268ab3cfd8fccfdf135800ed4Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4a320da7f7cbdab2098b103c47f45d5061f42eddPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/631a96e9eb4228ff75fce7e72d133ca81194797ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/758c7733cb821041f5fd403b7b97c0b95d319323Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7de25112de8222fd20564769e6c99dc9f9738a0bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f93dc90c2e8ed664985e366aa6459ac83cdab236Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fe7c1a0c2b25c82807cb46fc3aadbf2664a682b0Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2527775616f3638f4fd54649eba8c7b84d5e4250Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/25354bae4fc310c3928e8a42fda2d486f67745d7Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/43b91df291c8802268ab3cfd8fccfdf135800ed4Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/4a320da7f7cbdab2098b103c47f45d5061f42eddPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/631a96e9eb4228ff75fce7e72d133ca81194797ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/758c7733cb821041f5fd403b7b97c0b95d319323Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7de25112de8222fd20564769e6c99dc9f9738a0bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f93dc90c2e8ed664985e366aa6459ac83cdab236Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/fe7c1a0c2b25c82807cb46fc3aadbf2664a682b0Patch
Impacted products
Vendor Product Version
Linux Linux
Show details on NVD website

To clipboard 

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