Ubuntu.comUB:CVE-2023-52789CVE-2023-52789
In the Linux kernel, the following vulnerability has been resolved: tty:
vcc: Add check for kstrdup() in vcc_probe() Add check for the return value
of kstrdup() and return the error, if it fails in order to avoid NULL
pointer dereference.
| 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/d81ffb87aaa75f842cd7aa57091810353755b3e6 (6.7-rc1)
git.kernel.org/stable/c/38cd56fc9de78bf3c878790785e8c231116ef9d3
git.kernel.org/stable/c/460284dfb10b207980c6f3f7046e33446ceb38ac
git.kernel.org/stable/c/4a24a31826246b15477399febd13292b0c9f0ee9
git.kernel.org/stable/c/4ef41a7f33ffe1a335e7db7e1564ddc6afad47cc
git.kernel.org/stable/c/6c80f48912b5bd4965352d1a9a989e21743a4a06
git.kernel.org/stable/c/7cebc86481bf16049e266f6774d90f2fd4f8d5d2
git.kernel.org/stable/c/8f8771757b130383732195497e47fba2aba76d3a
git.kernel.org/stable/c/909963e0c16778cec28efb1affc21558825f4200
git.kernel.org/stable/c/d81ffb87aaa75f842cd7aa57091810353755b3e6
launchpad.net/bugs/cve/CVE-2023-52789
nvd.nist.gov/vuln/detail/CVE-2023-52789
security-tracker.debian.org/tracker/CVE-2023-52789
www.cve.org/CVERecord?id=CVE-2023-52789
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