CVE-2024-35940
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.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | - | 5.10.215 |
| linux / linux_kernel | 6.2 | 6.6.27 |
| linux / linux_kernel | 6.7 | 6.8.6 |
| linux / linux_kernel | 5.16 | 6.1.86 |
| linux / linux_kernel | 5.11 | 5.15.155 |
| debian / debian_linux | 10.0 | 10.0.x |
- https://git.kernel.org/stable/c/0ff96ec22a84d80a18d7ae8ca7eb111c34ee33bb
- https://git.kernel.org/stable/c/635594cca59f9d7a8e96187600c34facb8bc0682
- https://git.kernel.org/stable/c/6f9f2e498eae7897ba5d3e33908917f68ff4abcc
- https://git.kernel.org/stable/c/98bc7e26e14fbb26a6abf97603d59532475e97f8
- https://git.kernel.org/stable/c/98e2b97acb875d65bdfc75fc408e67975cef3041
- https://git.kernel.org/stable/c/ec7256887d072f98c42cdbef4dcc80ddf84c7a70
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
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