Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: OPP: add index check to assert to avoid buffer overflow in _read_freq() Pass the freq index to the assert function to make sure we do not read a freq out of the opp->rates[] table when called from the indexed variants: dev_pm_opp_find_freq_exact_indexed() or dev_pm_opp_find_freq_ceil/floor_indexed(). Add a secondary parameter to the assert function, unused for assert_single_clk() then add assert_clk_index() which will check for the clock index when called from the _indexed() find functions.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 92fcb46659d5dbfdad0422a503e289085990a5d0 before 774dd6f0f0a61c9c3848e025d7d9eeed1a7ca4cd; affected 142e17c1c2b48e3fb4f024e62ab6dee18f268694 before eb6ffa0192ba83ece1a318b956265519c5c7dcec; affected 142e17c1c2b48e3fb4f024e62ab6dee18f268694 before 7d68c20638e50d5eb4576492a7958328ae445248; affected 142e17c1c2b48e3fb4f024e62ab6dee18f268694 before da2a6acc73933b7812c94794726e438cde39e037; affected 142e17c1c2b48e3fb4f024e62ab6dee18f268694 before d659bc68ed489022ea33342cfbda2911a81e7a0d |
| Linux / Linux | affected 6.6; unaffected 0 before 6.6; unaffected 6.6.76 through 6.6.*; unaffected 6.12.13 through 6.12.*; unaffected 6.13.2 through 6.13.*; unaffected 6.14 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/774dd6f0f0a61c9c3848e025d7d9eeed1a7ca4cd
- https://git.kernel.org/stable/c/eb6ffa0192ba83ece1a318b956265519c5c7dcec
- https://git.kernel.org/stable/c/7d68c20638e50d5eb4576492a7958328ae445248
- https://git.kernel.org/stable/c/da2a6acc73933b7812c94794726e438cde39e037
- https://git.kernel.org/stable/c/d659bc68ed489022ea33342cfbda2911a81e7a0d
ADP enrichment
No English description supplied.