Description: crypto: rsa - add a check for allocation failure
References:
Notes:
 carnil> Introduced in 6637e11e4ad2 ("crypto: rsa - allow only odd e and restrict value
 carnil> in FIPS mode"). Vulnerable versions: 6.5-rc1.
Bugs:
upstream: released (6.8-rc1) [d872ca165cb67112f2841ef9c37d51ef7e63d1e4]
6.7-upstream-stable: released (6.7.2) [95ad8b6879e2e49d02e3bfc0e1fb46421633fe2a]
6.6-upstream-stable: released (6.6.14) [2831f4d3bfa68e64c5f83e96688be779c87b3511]
6.1-upstream-stable: N/A "Vulnerable code not present"
5.10-upstream-stable: N/A "Vulnerable code not present"
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (6.6.15-1)
6.1-bookworm-security: N/A "Vulnerable code not present"
5.10-bullseye-security: N/A "Vulnerable code not present"
4.19-buster-security: N/A "Vulnerable code not present"