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CVE-2022-48741

ovl: fix NULL pointer dereference in copy up warning

EPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: ovl: fix NULL pointer dereference in copy up warning This patch is fixing a NULL pointer dereference to get a recently introduced warning message working.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/4ee7e4a6c9b298da44029ed9ec8ed23ae49cc209https://git.kernel.org/stable/c/9c7f8a35c5a83740c0e3ea540b6ad145c50d79aahttps://git.kernel.org/stable/c/e6b678c1a3673de6a5d2f4e22bb725a086a0701a