Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields Overflowing either addrlimit or bytes_togo can allow userspace to trigger a buffer overflow of kernel memory. Check for overflows in all the places doing math on user controlled buffers.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f931551bafe1f10ded7f5282e2aa162c267a2e5d before bda41654b6e0c125a624ca35d6d20beb8015b5d0; affected f931551bafe1f10ded7f5282e2aa162c267a2e5d before 3f57c3f67fd93b4da86aeffea1ca32c484d054ad; affected f931551bafe1f10ded7f5282e2aa162c267a2e5d before 60833707b968d5ae02a75edb7886dcd4a957cf0d; affected f931551bafe1f10ded7f5282e2aa162c267a2e5d before 73d2892148aa4397a885b4f4afcfc5b27a325c42; affected f931551bafe1f10ded7f5282e2aa162c267a2e5d before 0f8cdfff06829a0b0348b6debc29ff6a61967724; affected f931551bafe1f10ded7f5282e2aa162c267a2e5d before c3e17e58f571f34c51aeb17274ed02c2ed5cf780; affected f931551bafe1f10ded7f5282e2aa162c267a2e5d before 0d4395477741608d123dad51def9fe50b7ebe952; affected f931551bafe1f10ded7f5282e2aa162c267a2e5d before d39bf40e55e666b5905fdbd46a0dced030ce87be |
| Linux / Linux | affected 2.6.35; unaffected 0 before 2.6.35; unaffected 4.4.292 through 4.4.*; unaffected 4.9.290 through 4.9.*; unaffected 4.14.255 through 4.14.*; unaffected 4.19.216 through 4.19.*; unaffected 5.4.157 through 5.4.*; unaffected 5.10.77 through 5.10.*; unaffected 5.14.16 through 5.14.*; unaffected 5.15 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/bda41654b6e0c125a624ca35d6d20beb8015b5d0
- https://git.kernel.org/stable/c/3f57c3f67fd93b4da86aeffea1ca32c484d054ad
- https://git.kernel.org/stable/c/60833707b968d5ae02a75edb7886dcd4a957cf0d
- https://git.kernel.org/stable/c/73d2892148aa4397a885b4f4afcfc5b27a325c42
- https://git.kernel.org/stable/c/0f8cdfff06829a0b0348b6debc29ff6a61967724
- https://git.kernel.org/stable/c/c3e17e58f571f34c51aeb17274ed02c2ed5cf780
- https://git.kernel.org/stable/c/0d4395477741608d123dad51def9fe50b7ebe952
- https://git.kernel.org/stable/c/d39bf40e55e666b5905fdbd46a0dced030ce87be
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/bda41654b6e0c125a624ca35d6d20beb8015b5d0
- https://git.kernel.org/stable/c/3f57c3f67fd93b4da86aeffea1ca32c484d054ad
- https://git.kernel.org/stable/c/60833707b968d5ae02a75edb7886dcd4a957cf0d
- https://git.kernel.org/stable/c/73d2892148aa4397a885b4f4afcfc5b27a325c42
- https://git.kernel.org/stable/c/0f8cdfff06829a0b0348b6debc29ff6a61967724
- https://git.kernel.org/stable/c/c3e17e58f571f34c51aeb17274ed02c2ed5cf780
- https://git.kernel.org/stable/c/0d4395477741608d123dad51def9fe50b7ebe952
- https://git.kernel.org/stable/c/d39bf40e55e666b5905fdbd46a0dced030ce87be