6.2 Medium

CVE-2023-52858 In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629: Add check for…

Description

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.

Affected products and versions

Product	Affected versions	Fixed in
Linux 6.7	earliest → < 6.7	6.7
Linux 6.6	earliest → < 6.6.2	6.6.2
Linux 6.5	earliest → < 6.5.12	6.5.12
Linux 6.1	earliest → < 6.1.63	6.1.63
Linux 5.15	earliest → < 5.15.139	5.15.139
Linux 5.10	earliest → < 5.10.201	5.10.201
Linux 5.4	earliest → < 5.4.261	5.4.261
Linux	5.0	No fix stated
linux_kernel 6.7	earliest → < 6.7	6.7