Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: pstore/zone: Add a null pointer check to the psz_kmsg_read kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected d26c3321fe18dc74517dc1f518d584aa33b0a851 before 98e2b97acb875d65bdfc75fc408e67975cef3041; affected d26c3321fe18dc74517dc1f518d584aa33b0a851 before 0ff96ec22a84d80a18d7ae8ca7eb111c34ee33bb; affected d26c3321fe18dc74517dc1f518d584aa33b0a851 before 635594cca59f9d7a8e96187600c34facb8bc0682; affected d26c3321fe18dc74517dc1f518d584aa33b0a851 before ec7256887d072f98c42cdbef4dcc80ddf84c7a70; affected d26c3321fe18dc74517dc1f518d584aa33b0a851 before 6f9f2e498eae7897ba5d3e33908917f68ff4abcc; affected d26c3321fe18dc74517dc1f518d584aa33b0a851 before 98bc7e26e14fbb26a6abf97603d59532475e97f8 |
| Linux / Linux | affected 5.8; unaffected 0 before 5.8; unaffected 5.10.215 through 5.10.*; unaffected 5.15.155 through 5.15.*; unaffected 6.1.86 through 6.1.*; unaffected 6.6.27 through 6.6.*; unaffected 6.8.6 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/98e2b97acb875d65bdfc75fc408e67975cef3041
- https://git.kernel.org/stable/c/0ff96ec22a84d80a18d7ae8ca7eb111c34ee33bb
- https://git.kernel.org/stable/c/635594cca59f9d7a8e96187600c34facb8bc0682
- https://git.kernel.org/stable/c/ec7256887d072f98c42cdbef4dcc80ddf84c7a70
- https://git.kernel.org/stable/c/6f9f2e498eae7897ba5d3e33908917f68ff4abcc
- https://git.kernel.org/stable/c/98bc7e26e14fbb26a6abf97603d59532475e97f8
ADP enrichment
No English description supplied.
- https://git.kernel.org/stable/c/98e2b97acb875d65bdfc75fc408e67975cef3041
- https://git.kernel.org/stable/c/0ff96ec22a84d80a18d7ae8ca7eb111c34ee33bb
- https://git.kernel.org/stable/c/635594cca59f9d7a8e96187600c34facb8bc0682
- https://git.kernel.org/stable/c/ec7256887d072f98c42cdbef4dcc80ddf84c7a70
- https://git.kernel.org/stable/c/6f9f2e498eae7897ba5d3e33908917f68ff4abcc
- https://git.kernel.org/stable/c/98bc7e26e14fbb26a6abf97603d59532475e97f8
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
No English description supplied.
No references supplied.
No English description supplied.