Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: hsr: fix potential OOB access in supervision frame handling Ensure the entire TLV header is linearized before access by adding sizeof(struct hsr_sup_tlv) to the pskb_may_pull() calls. Without this, a truncated frame could cause an out-of-bounds access.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected eafaa88b3eb7f28aecb222281655473431d3ef2e before 09a37dca090c55ffb1a33f52d8667f1c2367ef48; affected eafaa88b3eb7f28aecb222281655473431d3ef2e before a4b64f3e9c7b8259f7dd251a0313420ba7c01852; affected eafaa88b3eb7f28aecb222281655473431d3ef2e before 71c986c0ba45b7dc574fae27c83e7b6671556f37; affected eafaa88b3eb7f28aecb222281655473431d3ef2e before fbd0662f9c9a66e8cc3df3099cca8ed6d3837cc7; affected eafaa88b3eb7f28aecb222281655473431d3ef2e before 78607a6854a22a2502f68092202e75a39af4865d; affected eafaa88b3eb7f28aecb222281655473431d3ef2e before f229426072fc865654a60978bb7fda790a051ff3 |
| Linux / Linux | affected 5.16; unaffected 0 before 5.16; unaffected 6.1.176 through 6.1.*; unaffected 6.6.143 through 6.6.*; unaffected 6.12.93 through 6.12.*; unaffected 6.18.35 through 6.18.*; unaffected 7.0.12 through 7.0.*; unaffected 7.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/09a37dca090c55ffb1a33f52d8667f1c2367ef48
- https://git.kernel.org/stable/c/a4b64f3e9c7b8259f7dd251a0313420ba7c01852
- https://git.kernel.org/stable/c/71c986c0ba45b7dc574fae27c83e7b6671556f37
- https://git.kernel.org/stable/c/fbd0662f9c9a66e8cc3df3099cca8ed6d3837cc7
- https://git.kernel.org/stable/c/78607a6854a22a2502f68092202e75a39af4865d
- https://git.kernel.org/stable/c/f229426072fc865654a60978bb7fda790a051ff3
ADP enrichment
No English description supplied.
No references supplied.