Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn4: avoid rereading IB param length Reuse the parameter length returned by vcn_v4_0_enc_find_ib_param() instead of rereading it from the IB. This avoids a potential TOCTOU issue if the IB contents change between reads. (cherry picked from commit dbb02b4755f8c1f3773263f2d779872c1c0c073a)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected cfdde9197ecd957281507be99af172671a57755c before bbbe6a2a8d8dc87243438d3ffea2083b52d882d9; affected 6dc4eddeb7e6cca7e1ab32cafbda79d06e652d84 before ff6aa542d91d76a185f69bd1997b94a560ff5f6b; affected 2b10cb58d7a3fd621ec9b2ba765a092e562ef998 before bd868c077f67589ed2a714307ceaade5f246e302; affected 2b10cb58d7a3fd621ec9b2ba765a092e562ef998 before c309626bf91fa0a0b583575654e6e14e81f818a3; affected 2b10cb58d7a3fd621ec9b2ba765a092e562ef998 before 3b4082fabc67c9780b06eb959e59dd92fa79c0f0; affected b1dc92f55b22a80ded8f0263c9ef4ba902303895; affected 6.6.107 before 6.6.148; affected 6.12.48 before 6.12.101; affected 6.16.8 before 6.17 |
| Linux / Linux | affected 6.17; unaffected 0 before 6.17; unaffected 6.6.148 through 6.6.*; unaffected 6.12.101 through 6.12.*; unaffected 6.18.42 through 6.18.*; unaffected 7.1.6 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/bbbe6a2a8d8dc87243438d3ffea2083b52d882d9
- https://git.kernel.org/stable/c/ff6aa542d91d76a185f69bd1997b94a560ff5f6b
- https://git.kernel.org/stable/c/bd868c077f67589ed2a714307ceaade5f246e302
- https://git.kernel.org/stable/c/c309626bf91fa0a0b583575654e6e14e81f818a3
- https://git.kernel.org/stable/c/3b4082fabc67c9780b06eb959e59dd92fa79c0f0
ADP enrichment
No English description supplied.
No references supplied.