In the Linux kernel, the following vulnerability has been resolved:
scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task
Currently a use-after-free may occur if a sas_task is aborted by the upper
layer before we handle the I/O completion in mpi_ssp_completion() or
mpi_sata_completion().
In this case, the following are the two steps in handling those I/O
completions:
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-bluefield | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-gcp | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-gkeop | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-ibm | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-intel-iotg-5.15 | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-iot | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-kvm | < any | UNKNOWN |
git.kernel.org/linus/df7abcaa1246e2537ab4016077b5443bb3c09378 (5.17-rc3)
git.kernel.org/stable/c/d9d93f32534a0a80a1c26bdb0746d90a7b19c2c2
git.kernel.org/stable/c/df7abcaa1246e2537ab4016077b5443bb3c09378
git.kernel.org/stable/c/f61f9fccb2cb4bb275674a79d638704db6bc2171
git.kernel.org/stable/c/fe9ac3eaa2e387a5742b380b73a5a6bc237bf184
launchpad.net/bugs/cve/CVE-2022-48792
nvd.nist.gov/vuln/detail/CVE-2022-48792
security-tracker.debian.org/tracker/CVE-2022-48792
www.cve.org/CVERecord?id=CVE-2022-48792