crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup
atmel_aes_buff_init() allocates 4 pages using __get_free_pages() with
ATMEL_AES_BUFFER_ORDER, but atmel_aes_buff_cleanup() frees only the
first page using free_page(), leaking the remaining 3 pages. Use
free_pages() with ATMEL_AES_BUFFER_ORDER to fix the memory leak.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/03e00aafa5f747d07811589e8d5fee638245431bhttps://git.kernel.org/stable/c/230ad8a78fe67266b1ba4685da1abdd61471c5b8https://git.kernel.org/stable/c/3fcfff4ed35f963380a68741bcd52742baff7f76https://git.kernel.org/stable/c/5ad40cde96d603a88d68f8ed59f6d36407ab1f3chttps://git.kernel.org/stable/c/61516b4a5b2647dc3f8f67b5dffaf038be997511https://git.kernel.org/stable/c/65b3589d39d05699c3850202f8333e5361033ea3https://git.kernel.org/stable/c/b63f1e2f0e319ad3fe4a58eb3db4fd50cc98bacahttps://git.kernel.org/stable/c/de6952e0af2acbada900d742437e848285c01d11