Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ndisc: use RCU protection in ndisc_alloc_skb() ndisc_alloc_skb() can be called without RTNL or RCU being held. Add RCU protection to avoid possible UAF.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected de09334b9326632bbf1a74bfd8b01866cbbf2f61 before 96fc896d0e5b37c12808df797397fb16f3080879; affected de09334b9326632bbf1a74bfd8b01866cbbf2f61 before c30893ef3d9cde8e7e8e4fd06b53d2c935bbccb1; affected de09334b9326632bbf1a74bfd8b01866cbbf2f61 before b870256dd2a5648d5ed2f22316b3ac29a7e5ed63; affected de09334b9326632bbf1a74bfd8b01866cbbf2f61 before 3c2d705f5adf5d860aaef90cb4211c0fde2ba66d; affected de09334b9326632bbf1a74bfd8b01866cbbf2f61 before 9e0ec817eb41a55327a46cd3ce331a9868d60304; affected de09334b9326632bbf1a74bfd8b01866cbbf2f61 before bbec88e4108e8d6fb468d3817fa652140a44ff28; affected de09334b9326632bbf1a74bfd8b01866cbbf2f61 before cd1065f92eb7ff21b9ba5308a86f33d1670bf926; affected de09334b9326632bbf1a74bfd8b01866cbbf2f61 before 628e6d18930bbd21f2d4562228afe27694f66da9 |
| Linux / Linux | affected 3.9; unaffected 0 before 3.9; unaffected 5.4.291 through 5.4.*; unaffected 5.10.235 through 5.10.*; unaffected 5.15.179 through 5.15.*; unaffected 6.1.129 through 6.1.*; unaffected 6.6.79 through 6.6.*; unaffected 6.12.16 through 6.12.*; unaffected 6.13.4 through 6.13.*; unaffected 6.14 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/96fc896d0e5b37c12808df797397fb16f3080879
- https://git.kernel.org/stable/c/c30893ef3d9cde8e7e8e4fd06b53d2c935bbccb1
- https://git.kernel.org/stable/c/b870256dd2a5648d5ed2f22316b3ac29a7e5ed63
- https://git.kernel.org/stable/c/3c2d705f5adf5d860aaef90cb4211c0fde2ba66d
- https://git.kernel.org/stable/c/9e0ec817eb41a55327a46cd3ce331a9868d60304
- https://git.kernel.org/stable/c/bbec88e4108e8d6fb468d3817fa652140a44ff28
- https://git.kernel.org/stable/c/cd1065f92eb7ff21b9ba5308a86f33d1670bf926
- https://git.kernel.org/stable/c/628e6d18930bbd21f2d4562228afe27694f66da9
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
No English description supplied.