Ubuntu.comUB:CVE-2023-52871CVE-2023-52871
In the Linux kernel, the following vulnerability has been resolved: soc:
qcom: llcc: Handle a second device without data corruption Usually there is
only one llcc device. But if there were a second, even a failed probe call
would modify the global drv_data pointer. So check if drv_data is valid
before overwriting it.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws-5.15 | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws-5.4 | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws-6.5 | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-azure-5.15 | < any | UNKNOWN |
References
git.kernel.org/linus/f1a1bc8775b26345aba2be278118999e7f661d3d (6.7-rc1)
git.kernel.org/stable/c/1143bfb9b055897975aeaea254da148e19524493
git.kernel.org/stable/c/3565684309e54fa998ea27f37028d67cc3e1dff2
git.kernel.org/stable/c/5e5b85ea0f4bc484bfe4cc73ead51fa48d2366a0
git.kernel.org/stable/c/995ee1e84e8db7fa5dcdde7dfe0bd7bb6f9bbb8c
git.kernel.org/stable/c/cc1a1dcb411fe224f48553cfdcdfe6e61395b69c
git.kernel.org/stable/c/f0ef883cae309bc5e8cdfcdbc1b4822732ce20a8
git.kernel.org/stable/c/f1a1bc8775b26345aba2be278118999e7f661d3d
launchpad.net/bugs/cve/CVE-2023-52871
nvd.nist.gov/vuln/detail/CVE-2023-52871
security-tracker.debian.org/tracker/CVE-2023-52871
www.cve.org/CVERecord?id=CVE-2023-52871
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