Описание
In the Linux kernel, the following vulnerability has been resolved:
RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp()
Sashiko points out that pd->uctx isn't initialized until late in the function so all these error flow references are NULL and will crash. Use the uctx that isn't NULL.
In the Linux kernel, the following vulnerability has been resolved:
RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp()
Sashiko points out that pd->uctx isn't initialized until late in the function so all these error flow references are NULL and will crash. Use the uctx that isn't NULL.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2026-46127
- https://git.kernel.org/stable/c/27b6eb1f27fda9bdd5cae028e396758cdf525845
- https://git.kernel.org/stable/c/34fbf48cf3b410d2a6e8c586fa952a36331ca5ba
- https://git.kernel.org/stable/c/443c991fbc954cc9363e963c09f404b9f281f3a2
- https://git.kernel.org/stable/c/75fc130664ae324e7b2f9ad3630e0f175e9ca6c8
- https://git.kernel.org/stable/c/8832626a483439e207734e027afff322ccdf726e
- https://git.kernel.org/stable/c/b610f33c5523fe26f6dd897667fff9c7a1de5905
- https://git.kernel.org/stable/c/e01a957561f663d3b68d2fd233a4502e3367efcd
- https://git.kernel.org/stable/c/ec44c00a4fe1327efa35083f98b39c01cb535a51
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp() Sashiko points out that pd->uctx isn't initialized until late in the function so all these error flow references are NULL and will crash. Use the uctx that isn't NULL.
In the Linux kernel, the following vulnerability has been resolved: RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp() Sashiko points out that pd->uctx isn't initialized until late in the function so all these error flow references are NULL and will crash. Use the uctx that isn't NULL.
In the Linux kernel, the following vulnerability has been resolved: RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp() Sashiko points out that pd->uctx isn't initialized until late in the function so all these error flow references are NULL and will crash. Use the uctx that isn't NULL.
RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp()
In the Linux kernel, the following vulnerability has been resolved: R ...