Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: rpmpd: Check for null return of devm_kcalloc Because of the possible failure of the allocation, data->domains might be NULL pointer and will cause the dereference of the NULL pointer later. Therefore, it might be better to check it and directly return -ENOMEM without releasing data manually if fails, because the comment of the devm_kmalloc() says "Memory allocated with this function is automatically freed on driver detach.".
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected bbe3a66c3f5a65fb3d702351bac2a6033944d389 before 755dbc3d73789ac9f0017c729abf5e4b153bf799; affected bbe3a66c3f5a65fb3d702351bac2a6033944d389 before b5d6eba71997b6d661935d2b15094ac7f9f6132d; affected bbe3a66c3f5a65fb3d702351bac2a6033944d389 before 724376c30af5a57686b223dbcd6188e07d2a1de2; affected bbe3a66c3f5a65fb3d702351bac2a6033944d389 before 84b89fa877ad576e9ee8130f412cfd592f274508; affected bbe3a66c3f5a65fb3d702351bac2a6033944d389 before 31b5124d742969ea8bf7a1360596f548ca23e770; affected bbe3a66c3f5a65fb3d702351bac2a6033944d389 before 5a811126d38f9767a20cc271b34db7c8efc5a46c |
| Linux / Linux | affected 5.1; unaffected 0 before 5.1; unaffected 5.4.189 through 5.4.*; unaffected 5.10.110 through 5.10.*; unaffected 5.15.33 through 5.15.*; unaffected 5.16.19 through 5.16.*; unaffected 5.17.2 through 5.17.*; unaffected 5.18 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/755dbc3d73789ac9f0017c729abf5e4b153bf799
- https://git.kernel.org/stable/c/b5d6eba71997b6d661935d2b15094ac7f9f6132d
- https://git.kernel.org/stable/c/724376c30af5a57686b223dbcd6188e07d2a1de2
- https://git.kernel.org/stable/c/84b89fa877ad576e9ee8130f412cfd592f274508
- https://git.kernel.org/stable/c/31b5124d742969ea8bf7a1360596f548ca23e770
- https://git.kernel.org/stable/c/5a811126d38f9767a20cc271b34db7c8efc5a46c
ADP enrichment
No English description supplied.
No references supplied.